- PEP 3106: dict.iterkeys(), .iteritems(), .itervalues() are now gone;

  and .keys(), .items(), .values() return dict views.

The dict views aren't fully functional yet; in particular, they can't
be compared to sets yet.  but they are useful as "iterator wells".

There are still 27 failing unit tests; I expect that many of these
have fairly trivial fixes, but there are so many, I could use help.

66 files changed, 216 insertions, 238 deletions

diff --git a/Lib/ConfigParser.py b/Lib/ConfigParser.py
index bdc88cf25c..e080fcb43b 100644
--- a/Lib/ConfigParser.py
+++ b/Lib/ConfigParser.py
@@ -214,7 +214,7 @@ class RawConfigParser:
     def sections(self):
         """Return a list of section names, excluding [DEFAULT]"""
         # self._sections will never have [DEFAULT] in it
-        return self._sections.keys()
+        return list(self._sections.keys())
 
     def add_section(self, section):
         """Create a new section in the configuration.
@@ -242,7 +242,7 @@ class RawConfigParser:
         opts.update(self._defaults)
         if '__name__' in opts:
             del opts['__name__']
-        return opts.keys()
+        return list(opts.keys())
 
     def read(self, filenames):
         """Read and parse a filename or a list of filenames.
@@ -547,7 +547,7 @@ class ConfigParser(RawConfigParser):
         if vars:
             for key, value in vars.items():
                 d[self.optionxform(key)] = value
-        options = d.keys()
+        options = list(d.keys())
         if "__name__" in options:
             options.remove("__name__")
         if raw:
diff --git a/Lib/Cookie.py b/Lib/Cookie.py
index fb06840de9..368a3bb5bd 100644
--- a/Lib/Cookie.py
+++ b/Lib/Cookie.py
@@ -488,8 +488,7 @@ class Morsel(dict):
         # Now add any defined attributes
         if attrs is None:
             attrs = self._reserved
-        items = self.items()
-        items.sort()
+        items = sorted(self.items())
         for K,V in items:
             if V == "": continue
             if K not in attrs: continue
@@ -582,8 +581,7 @@ class BaseCookie(dict):
     def output(self, attrs=None, header="Set-Cookie:", sep="\015\012"):
         """Return a string suitable for HTTP."""
         result = []
-        items = self.items()
-        items.sort()
+        items = sorted(self.items())
         for K,V in items:
             result.append( V.output(attrs, header) )
         return sep.join(result)
@@ -593,8 +591,7 @@ class BaseCookie(dict):
 
     def __repr__(self):
         L = []
-        items = self.items()
-        items.sort()
+        items = sorted(self.items())
         for K,V in items:
             L.append( '%s=%s' % (K,repr(V.value) ) )
         return '<%s: %s>' % (self.__class__.__name__, _spacejoin(L))
@@ -602,8 +599,7 @@ class BaseCookie(dict):
     def js_output(self, attrs=None):
         """Return a string suitable for JavaScript."""
         result = []
-        items = self.items()
-        items.sort()
+        items = sorted(self.items())
         for K,V in items:
             result.append( V.js_output(attrs) )
         return _nulljoin(result)
diff --git a/Lib/UserDict.py b/Lib/UserDict.py
index 1190221b86..fa1deec988 100644
--- a/Lib/UserDict.py
+++ b/Lib/UserDict.py
@@ -42,9 +42,9 @@ class UserDict:
         return c
     def keys(self): return self.data.keys()
     def items(self): return self.data.items()
-    def iteritems(self): return self.data.iteritems()
-    def iterkeys(self): return self.data.iterkeys()
-    def itervalues(self): return self.data.itervalues()
+    def iteritems(self): return self.data.items()
+    def iterkeys(self): return self.data.keys()
+    def itervalues(self): return self.data.values()
     def values(self): return self.data.values()
     def update(self, dict=None, **kwargs):
         if dict is None:
@@ -111,12 +111,12 @@ class DictMixin:
 
     # fourth level uses definitions from lower levels
     def itervalues(self):
-        for _, v in self.iteritems():
+        for _, v in self.items():
             yield v
     def values(self):
-        return [v for _, v in self.iteritems()]
+        return [v for _, v in self.items()]
     def items(self):
-        return list(self.iteritems())
+        return list(self.items())
     def clear(self):
         for key in self.keys():
             del self[key]
@@ -140,7 +140,7 @@ class DictMixin:
         return value
     def popitem(self):
         try:
-            k, v = self.iteritems().next()
+            k, v = self.items().next()
         except StopIteration:
             raise KeyError, 'container is empty'
         del self[k]
@@ -152,6 +152,9 @@ class DictMixin:
         elif hasattr(other, 'iteritems'):  # iteritems saves memory and lookups
             for k, v in other.iteritems():
                 self[k] = v
+        elif hasattr(other, 'items'):  # items may also save memory and lookups
+            for k, v in other.items():
+                self[k] = v
         elif hasattr(other, 'keys'):
             for k in other.keys():
                 self[k] = other[k]
@@ -166,14 +169,14 @@ class DictMixin:
         except KeyError:
             return default
     def __repr__(self):
-        return repr(dict(self.iteritems()))
+        return repr(dict(self.items()))
     def __eq__(self, other):
         if isinstance(other, DictMixin):
-            other = dict(other.iteritems())
-        return dict(self.iteritems()) == other
+            other = dict(other.items())
+        return dict(self.items()) == other
     def __ne__(self, other):
         if isinstance(other, DictMixin):
-            other = dict(other.iteritems())
-        return dict(self.iteritems()) != other
+            other = dict(other.items())
+        return dict(self.items()) != other
     def __len__(self):
         return len(self.keys())
diff --git a/Lib/_LWPCookieJar.py b/Lib/_LWPCookieJar.py
index 2a4fa7b2f6..67209583eb 100644
--- a/Lib/_LWPCookieJar.py
+++ b/Lib/_LWPCookieJar.py
@@ -37,8 +37,7 @@ def lwp_cookie_str(cookie):
     if cookie.comment: h.append(("comment", cookie.comment))
     if cookie.comment_url: h.append(("commenturl", cookie.comment_url))
 
-    keys = cookie._rest.keys()
-    keys.sort()
+    keys = sorted(cookie._rest.keys())
     for k in keys:
         h.append((k, str(cookie._rest[k])))
 
diff --git a/Lib/_strptime.py b/Lib/_strptime.py
index e389ce71f8..10b0083a7c 100644
--- a/Lib/_strptime.py
+++ b/Lib/_strptime.py
@@ -338,7 +338,7 @@ def strptime(data_string, format="%a %b %d %H:%M:%S %Y"):
     # values
     weekday = julian = -1
     found_dict = found.groupdict()
-    for group_key in found_dict.iterkeys():
+    for group_key in found_dict.keys():
         # Directives not explicitly handled below:
         #   c, x, X
         #      handled by making out of other directives
diff --git a/Lib/_threading_local.py b/Lib/_threading_local.py
index f0ce857162..40a07f0688 100644
--- a/Lib/_threading_local.py
+++ b/Lib/_threading_local.py
@@ -28,8 +28,7 @@ local to a thread. If we access the data in a different thread:
 
   >>> log = []
   >>> def f():
-  ...     items = mydata.__dict__.items()
-  ...     items.sort()
+  ...     items = sorted(mydata.__dict__.items())
   ...     log.append(items)
   ...     mydata.number = 11
   ...     log.append(mydata.number)
diff --git a/Lib/base64.py b/Lib/base64.py
index 19de5143b0..4eb60f1a10 100755
--- a/Lib/base64.py
+++ b/Lib/base64.py
@@ -126,9 +126,7 @@ _b32alphabet = {
     8: 'I', 17: 'R', 26: '2',
     }
 
-_b32tab = _b32alphabet.items()
-_b32tab.sort()
-_b32tab = [v for k, v in _b32tab]
+_b32tab = [v for k, v in sorted(_b32alphabet.items())]
 _b32rev = dict([(v, int(k)) for k, v in _b32alphabet.items()])
 
 
diff --git a/Lib/compiler/ast.py b/Lib/compiler/ast.py
index 259e1c45dd..bc283c08bd 100644
--- a/Lib/compiler/ast.py
+++ b/Lib/compiler/ast.py
@@ -1337,6 +1337,6 @@ class Yield(Node):
     def __repr__(self):
         return "Yield(%s)" % (repr(self.value),)
 
-for name, obj in globals().items():
+for name, obj in list(globals().items()):
     if isinstance(obj, type) and issubclass(obj, Node):
         nodes[name.lower()] = obj
diff --git a/Lib/compiler/misc.py b/Lib/compiler/misc.py
index 588c7fbd5a..b32d0dc00d 100644
--- a/Lib/compiler/misc.py
+++ b/Lib/compiler/misc.py
@@ -18,7 +18,7 @@ class Set:
     def add(self, elt):
         self.elts[elt] = elt
     def elements(self):
-        return self.elts.keys()
+        return list(self.elts.keys())
     def has_elt(self, elt):
         return elt in self.elts
     def remove(self, elt):
diff --git a/Lib/compiler/pyassem.py b/Lib/compiler/pyassem.py
index 551791ed58..cac899d239 100644
--- a/Lib/compiler/pyassem.py
+++ b/Lib/compiler/pyassem.py
@@ -504,7 +504,7 @@ class PyFlowGraph(FlowGraph):
                          if name in cells]
         for name in self.cellvars:
             del cells[name]
-        self.cellvars = self.cellvars + cells.keys()
+        self.cellvars = self.cellvars + list(cells.keys())
         self.closure = self.cellvars + self.freevars
 
     def _lookupName(self, name, list):
@@ -573,7 +573,7 @@ class PyFlowGraph(FlowGraph):
 
     # similarly for other opcodes...
 
-    for name, obj in locals().items():
+    for name, obj in list(locals().items()):
         if name[:9] == "_convert_":
             opname = name[9:]
             _converters[opname] = obj
diff --git a/Lib/cookielib.py b/Lib/cookielib.py
index b27f63caf1..7fd883fd09 100644
--- a/Lib/cookielib.py
+++ b/Lib/cookielib.py
@@ -1171,8 +1171,7 @@ class DefaultCookiePolicy(CookiePolicy):
 
 
 def vals_sorted_by_key(adict):
-    keys = adict.keys()
-    keys.sort()
+    keys = sorted(adict.keys())
     return map(adict.get, keys)
 
 def deepvalues(mapping):
diff --git a/Lib/copy.py b/Lib/copy.py
index 37e35cf93a..9bc794aefc 100644
--- a/Lib/copy.py
+++ b/Lib/copy.py
@@ -230,7 +230,7 @@ d[tuple] = _deepcopy_tuple
 def _deepcopy_dict(x, memo):
     y = {}
     memo[id(x)] = y
-    for key, value in x.iteritems():
+    for key, value in x.items():
         y[deepcopy(key, memo)] = deepcopy(value, memo)
     return y
 d[dict] = _deepcopy_dict
@@ -302,7 +302,7 @@ def _reconstruct(x, info, deep, memo=None):
             if state is not None:
                 y.__dict__.update(state)
             if slotstate is not None:
-                for key, value in slotstate.iteritems():
+                for key, value in slotstate.items():
                     setattr(y, key, value)
     return y
 
@@ -337,7 +337,7 @@ def _test():
         def __getstate__(self):
             return {'a': self.a, 'arg': self.arg}
         def __setstate__(self, state):
-            for key, value in state.iteritems():
+            for key, value in state.items():
                 setattr(self, key, value)
         def __deepcopy__(self, memo=None):
             new = self.__class__(deepcopy(self.arg, memo))
diff --git a/Lib/csv.py b/Lib/csv.py
index e8c8cef815..92e4666032 100644
--- a/Lib/csv.py
+++ b/Lib/csv.py
@@ -278,7 +278,7 @@ class Sniffer:
                     charFrequency[char] = metaFrequency
 
             for char in charFrequency.keys():
-                items = charFrequency[char].items()
+                items = list(charFrequency[char].items())
                 if len(items) == 1 and items[0][0] == 0:
                     continue
                 # get the mode of the frequencies
@@ -308,7 +308,7 @@ class Sniffer:
                 consistency -= 0.01
 
             if len(delims) == 1:
-                delim = delims.keys()[0]
+                delim = list(delims.keys())[0]
                 skipinitialspace = (data[0].count(delim) ==
                                     data[0].count("%c " % delim))
                 return (delim, skipinitialspace)
@@ -367,7 +367,7 @@ class Sniffer:
             if len(row) != columns:
                 continue # skip rows that have irregular number of columns
 
-            for col in columnTypes.keys():
+            for col in list(columnTypes.keys()):
 
                 for thisType in [int, int, float, complex]:
                     try:
diff --git a/Lib/ctypes/test/__init__.py b/Lib/ctypes/test/__init__.py
index 1101828cc9..5f7fcc2cae 100644
--- a/Lib/ctypes/test/__init__.py
+++ b/Lib/ctypes/test/__init__.py
@@ -41,7 +41,7 @@ def find_package_modules(package, mask):
             hasattr(package.__loader__, '_files')):
         path = package.__name__.replace(".", os.path.sep)
         mask = os.path.join(path, mask)
-        for fnm in package.__loader__._files.iterkeys():
+        for fnm in package.__loader__._files.keys():
             if fnmatch.fnmatchcase(fnm, mask):
                 yield os.path.splitext(fnm)[0].replace(os.path.sep, ".")
     else:
diff --git a/Lib/difflib.py b/Lib/difflib.py
index f2d13436b1..2dca7495d5 100644
--- a/Lib/difflib.py
+++ b/Lib/difflib.py
@@ -331,7 +331,7 @@ class SequenceMatcher:
         junkdict = {}
         if isjunk:
             for d in populardict, b2j:
-                for elt in d.keys():
+                for elt in list(d.keys()):
                     if isjunk(elt):
                         junkdict[elt] = 1
                         del d[elt]
diff --git a/Lib/distutils/sysconfig.py b/Lib/distutils/sysconfig.py
index 9de7234683..220b03310c 100644
--- a/Lib/distutils/sysconfig.py
+++ b/Lib/distutils/sysconfig.py
@@ -271,7 +271,7 @@ def parse_makefile(fn, g=None):
 
     # do variable interpolation here
     while notdone:
-        for name in notdone.keys():
+        for name in list(notdone):
             value = notdone[name]
             m = _findvar1_rx.search(value) or _findvar2_rx.search(value)
             if m:
diff --git a/Lib/dumbdbm.py b/Lib/dumbdbm.py
index 6c500bc4b9..1c9b57219a 100644
--- a/Lib/dumbdbm.py
+++ b/Lib/dumbdbm.py
@@ -109,7 +109,7 @@ class _Database(UserDict.DictMixin):
 
         f = self._open(self._dirfile, 'w')
         self._chmod(self._dirfile)
-        for key, pos_and_siz_pair in self._index.iteritems():
+        for key, pos_and_siz_pair in self._index.items():
             f.write("%r, %r\n" % (key, pos_and_siz_pair))
         f.close()
 
@@ -202,7 +202,7 @@ class _Database(UserDict.DictMixin):
         return key in self._index
 
     def iterkeys(self):
-        return self._index.iterkeys()
+        return self._index.keys()
     __iter__ = iterkeys
 
     def __len__(self):
diff --git a/Lib/encodings/punycode.py b/Lib/encodings/punycode.py
index d97200fd35..0e4aa0b9e2 100644
--- a/Lib/encodings/punycode.py
+++ b/Lib/encodings/punycode.py
@@ -17,8 +17,7 @@ def segregate(str):
             base.append(c)
         else:
             extended[c] = 1
-    extended = extended.keys()
-    extended.sort()
+    extended = sorted(extended.keys())
     return "".join(base).encode("ascii"),extended
 
 def selective_len(str, max):
diff --git a/Lib/filecmp.py b/Lib/filecmp.py
index dda227256e..9c0ce5a851 100644
--- a/Lib/filecmp.py
+++ b/Lib/filecmp.py
@@ -187,7 +187,7 @@ class dircmp:
 
     def phase4_closure(self): # Recursively call phase4() on subdirectories
         self.phase4()
-        for sd in self.subdirs.itervalues():
+        for sd in self.subdirs.values():
             sd.phase4_closure()
 
     def report(self): # Print a report on the differences between a and b
@@ -217,13 +217,13 @@ class dircmp:
 
     def report_partial_closure(self): # Print reports on self and on subdirs
         self.report()
-        for sd in self.subdirs.itervalues():
+        for sd in self.subdirs.values():
             print()
             sd.report()
 
     def report_full_closure(self): # Report on self and subdirs recursively
         self.report()
-        for sd in self.subdirs.itervalues():
+        for sd in self.subdirs.values():
             print()
             sd.report_full_closure()
 
diff --git a/Lib/htmlentitydefs.py b/Lib/htmlentitydefs.py
index 3dd14a79fa..bcc2420246 100644
--- a/Lib/htmlentitydefs.py
+++ b/Lib/htmlentitydefs.py
@@ -263,7 +263,7 @@ codepoint2name = {}
 # (or a character reference if the character is outside the Latin-1 range)
 entitydefs = {}
 
-for (name, codepoint) in name2codepoint.iteritems():
+for (name, codepoint) in name2codepoint.items():
     codepoint2name[codepoint] = name
     if codepoint <= 0xff:
         entitydefs[name] = chr(codepoint)
diff --git a/Lib/httplib.py b/Lib/httplib.py
index 25075304ce..016144c39e 100644
--- a/Lib/httplib.py
+++ b/Lib/httplib.py
@@ -611,7 +611,7 @@ class HTTPResponse:
         """Return list of (header, value) tuples."""
         if self.msg is None:
             raise ResponseNotReady()
-        return self.msg.items()
+        return list(self.msg.items())
 
 
 class HTTPConnection:
@@ -902,7 +902,7 @@ class HTTPConnection:
 
             if thelen is not None:
                 self.putheader('Content-Length',thelen)
-        for hdr, value in headers.iteritems():
+        for hdr, value in headers.items():
             self.putheader(hdr, value)
         self.endheaders()
 
diff --git a/Lib/mailbox.py b/Lib/mailbox.py
index 3ef7e71ad9..d43f1dd674 100755
--- a/Lib/mailbox.py
+++ b/Lib/mailbox.py
@@ -95,11 +95,11 @@ class Mailbox:
 
     def keys(self):
         """Return a list of keys."""
-        return list(self.iterkeys())
+        return list(self.keys())
 
     def itervalues(self):
         """Return an iterator over all messages."""
-        for key in self.iterkeys():
+        for key in self.keys():
             try:
                 value = self[key]
             except KeyError:
@@ -107,15 +107,15 @@ class Mailbox:
             yield value
 
     def __iter__(self):
-        return self.itervalues()
+        return self.values()
 
     def values(self):
         """Return a list of messages. Memory intensive."""
-        return list(self.itervalues())
+        return list(self.values())
 
     def iteritems(self):
         """Return an iterator over (key, message) tuples."""
-        for key in self.iterkeys():
+        for key in self.keys():
             try:
                 value = self[key]
             except KeyError:
@@ -124,7 +124,7 @@ class Mailbox:
 
     def items(self):
         """Return a list of (key, message) tuples. Memory intensive."""
-        return list(self.iteritems())
+        return list(self.items())
 
     def __contains__(self, key):
         """Return True if the keyed message exists, False otherwise."""
@@ -136,7 +136,7 @@ class Mailbox:
 
     def clear(self):
         """Delete all messages."""
-        for key in self.iterkeys():
+        for key in self.keys():
             self.discard(key)
 
     def pop(self, key, default=None):
@@ -150,7 +150,7 @@ class Mailbox:
 
     def popitem(self):
         """Delete an arbitrary (key, message) pair and return it."""
-        for key in self.iterkeys():
+        for key in self.keys():
             return (key, self.pop(key))     # This is only run once.
         else:
             raise KeyError('No messages in mailbox')
@@ -158,7 +158,7 @@ class Mailbox:
     def update(self, arg=None):
         """Change the messages that correspond to certain keys."""
         if hasattr(arg, 'iteritems'):
-            source = arg.iteritems()
+            source = arg.items()
         elif hasattr(arg, 'items'):
             source = arg.items()
         else:
@@ -477,7 +477,7 @@ class Maildir(Mailbox):
     def next(self):
         """Return the next message in a one-time iteration."""
         if not hasattr(self, '_onetime_keys'):
-            self._onetime_keys = self.iterkeys()
+            self._onetime_keys = self.keys()
         while True:
             try:
                 return self[self._onetime_keys.next()]
@@ -950,7 +950,7 @@ class MH(Mailbox):
 
     def __len__(self):
         """Return a count of messages in the mailbox."""
-        return len(list(self.iterkeys()))
+        return len(list(self.keys()))
 
     def lock(self):
         """Lock the mailbox."""
@@ -1038,7 +1038,7 @@ class MH(Mailbox):
         f = open(os.path.join(self._path, '.mh_sequences'), 'r+')
         try:
             os.close(os.open(f.name, os.O_WRONLY | os.O_TRUNC))
-            for name, keys in sequences.iteritems():
+            for name, keys in sequences.items():
                 if len(keys) == 0:
                     continue
                 f.write('%s:' % name)
@@ -1067,7 +1067,7 @@ class MH(Mailbox):
         sequences = self.get_sequences()
         prev = 0
         changes = []
-        for key in self.iterkeys():
+        for key in self.keys():
             if key - 1 != prev:
                 changes.append((key, prev + 1))
                 if hasattr(os, 'link'):
@@ -1091,7 +1091,7 @@ class MH(Mailbox):
         """Inspect a new MHMessage and update sequences appropriately."""
         pending_sequences = message.get_sequences()
         all_sequences = self.get_sequences()
-        for name, key_list in all_sequences.iteritems():
+        for name, key_list in all_sequences.items():
             if name in pending_sequences:
                 key_list.append(key)
             elif key in key_list:
diff --git a/Lib/mailcap.py b/Lib/mailcap.py
index fd17f5b265..086f05c581 100644
--- a/Lib/mailcap.py
+++ b/Lib/mailcap.py
@@ -24,7 +24,7 @@ def getcaps():
             continue
         morecaps = readmailcapfile(fp)
         fp.close()
-        for key, value in morecaps.iteritems():
+        for key, value in morecaps.items():
             if not key in caps:
                 caps[key] = value
             else:
diff --git a/Lib/mhlib.py b/Lib/mhlib.py
index bf9556c349..64aa6f74b2 100644
--- a/Lib/mhlib.py
+++ b/Lib/mhlib.py
@@ -314,7 +314,7 @@ class Folder:
         """Write the set of sequences back to the folder."""
         fullname = self.getsequencesfilename()
         f = None
-        for key, seq in sequences.iteritems():
+        for key, seq in sequences.items():
             s = IntSet('', ' ')
             s.fromlist(seq)
             if not f: f = open(fullname, 'w')
diff --git a/Lib/pickle.py b/Lib/pickle.py
index b828e1617a..db7f5124e5 100644
--- a/Lib/pickle.py
+++ b/Lib/pickle.py
@@ -666,7 +666,7 @@ class Pickler:
             write(MARK + DICT)
 
         self.memoize(obj)
-        self._batch_setitems(obj.iteritems())
+        self._batch_setitems(iter(obj.items()))
 
     dispatch[DictionaryType] = save_dict
     if not PyStringMap is None:
diff --git a/Lib/profile.py b/Lib/profile.py
index 83480cf491..55118b5960 100755
--- a/Lib/profile.py
+++ b/Lib/profile.py
@@ -439,10 +439,10 @@ class Profile:
 
     def snapshot_stats(self):
         self.stats = {}
-        for func, (cc, ns, tt, ct, callers) in self.timings.iteritems():
+        for func, (cc, ns, tt, ct, callers) in self.timings.items():
             callers = callers.copy()
             nc = 0
-            for callcnt in callers.itervalues():
+            for callcnt in callers.values():
                 nc += callcnt
             self.stats[func] = cc, nc, tt, ct, callers
 
diff --git a/Lib/pstats.py b/Lib/pstats.py
index 439ac84dd0..87038d9c21 100644
--- a/Lib/pstats.py
+++ b/Lib/pstats.py
@@ -163,7 +163,7 @@ class Stats:
 
         self.fcn_list = None
 
-        for func, stat in other.stats.iteritems():
+        for func, stat in other.stats.items():
             if func in self.stats:
                 old_func_stat = self.stats[func]
             else:
@@ -199,7 +199,7 @@ class Stats:
         if not self.sort_arg_dict:
             self.sort_arg_dict = dict = {}
             bad_list = {}
-            for word, tup in self.sort_arg_dict_default.iteritems():
+            for word, tup in self.sort_arg_dict_default.items():
                 fragment = word
                 while fragment:
                     if not fragment:
@@ -234,7 +234,7 @@ class Stats:
             connector = ", "
 
         stats_list = []
-        for func, (cc, nc, tt, ct, callers) in self.stats.iteritems():
+        for func, (cc, nc, tt, ct, callers) in self.stats.items():
             stats_list.append((cc, nc, tt, ct) + func +
                               (func_std_string(func), func))
 
@@ -254,12 +254,12 @@ class Stats:
         oldstats = self.stats
         self.stats = newstats = {}
         max_name_len = 0
-        for func, (cc, nc, tt, ct, callers) in oldstats.iteritems():
+        for func, (cc, nc, tt, ct, callers) in oldstats.items():
             newfunc = func_strip_path(func)
             if len(func_std_string(newfunc)) > max_name_len:
                 max_name_len = len(func_std_string(newfunc))
             newcallers = {}
-            for func2, caller in callers.iteritems():
+            for func2, caller in callers.items():
                 newcallers[func_strip_path(func2)] = caller
 
             if newfunc in newstats:
@@ -282,10 +282,10 @@ class Stats:
     def calc_callees(self):
         if self.all_callees: return
         self.all_callees = all_callees = {}
-        for func, (cc, nc, tt, ct, callers) in self.stats.iteritems():
+        for func, (cc, nc, tt, ct, callers) in self.stats.items():
             if not func in all_callees:
                 all_callees[func] = {}
-            for func2, caller in callers.iteritems():
+            for func2, caller in callers.items():
                 if not func2 in all_callees:
                     all_callees[func2] = {}
                 all_callees[func2][func]  = caller
@@ -394,9 +394,9 @@ class Stats:
         print("Function ".ljust(name_size) + column_title, file=self.stream)
         # print sub-header only if we have new-style callers
         subheader = False
-        for cc, nc, tt, ct, callers in self.stats.itervalues():
+        for cc, nc, tt, ct, callers in self.stats.values():
             if callers:
-                value = callers.itervalues().next()
+                value = iter(callers.values()).next()
                 subheader = isinstance(value, tuple)
                 break
         if subheader:
@@ -407,8 +407,7 @@ class Stats:
         if not call_dict:
             print(file=self.stream)
             return
-        clist = call_dict.keys()
-        clist.sort()
+        clist = sorted(call_dict.keys())
         indent = ""
         for func in clist:
             name = func_std_string(func)
@@ -508,9 +507,9 @@ def add_func_stats(target, source):
 def add_callers(target, source):
     """Combine two caller lists in a single list."""
     new_callers = {}
-    for func, caller in target.iteritems():
+    for func, caller in target.items():
         new_callers[func] = caller
-    for func, caller in source.iteritems():
+    for func, caller in source.items():
         if func in new_callers:
             new_callers[func] = caller + new_callers[func]
         else:
@@ -520,7 +519,7 @@ def add_callers(target, source):
 def count_calls(callers):
     """Sum the caller statistics to get total number of calls received."""
     nc = 0
-    for calls in callers.itervalues():
+    for calls in callers.values():
         nc += calls
     return nc
 
@@ -642,7 +641,7 @@ if __name__ == '__main__':
                 self.stats.sort_stats(*line.split())
             else:
                 print("Valid sort keys (unique prefixes are accepted):", file=self.stream)
-                for (key, value) in Stats.sort_arg_dict_default.iteritems():
+                for (key, value) in Stats.sort_arg_dict_default.items():
                     print("%s -- %s" % (key, value[1]), file=self.stream)
             return 0
         def help_sort(self):
diff --git a/Lib/pyclbr.py b/Lib/pyclbr.py
index a4ec3692f1..fdbfbd46cc 100644
--- a/Lib/pyclbr.py
+++ b/Lib/pyclbr.py
@@ -329,7 +329,7 @@ def _main():
     for obj in objs:
         if isinstance(obj, Class):
             print("class", obj.name, obj.super, obj.lineno)
-            methods = sorted(obj.methods.iteritems(), key=itemgetter(1))
+            methods = sorted(obj.methods.items(), key=itemgetter(1))
             for name, lineno in methods:
                 if name != "__path__":
                     print("  def", name, lineno)
diff --git a/Lib/rfc822.py b/Lib/rfc822.py
index 8c636c1bd8..c4b7d373b0 100644
--- a/Lib/rfc822.py
+++ b/Lib/rfc822.py
@@ -437,18 +437,18 @@ class Message:
 
     def keys(self):
         """Get all of a message's header field names."""
-        return self.dict.keys()
+        return list(self.dict.keys())
 
     def values(self):
         """Get all of a message's header field values."""
-        return self.dict.values()
+        return list(self.dict.values())
 
     def items(self):
         """Get all of a message's headers.
 
         Returns a list of name, value tuples.
         """
-        return self.dict.items()
+        return list(self.dict.items())
 
     def __str__(self):
         return ''.join(self.headers)
diff --git a/Lib/shelve.py b/Lib/shelve.py
index 2971354af0..d86718e141 100644
--- a/Lib/shelve.py
+++ b/Lib/shelve.py
@@ -144,7 +144,7 @@ class Shelf(UserDict.DictMixin):
     def sync(self):
         if self.writeback and self.cache:
             self.writeback = False
-            for key, entry in self.cache.iteritems():
+            for key, entry in self.cache.items():
                 self[key] = entry
             self.writeback = True
             self.cache = {}
diff --git a/Lib/symbol.py b/Lib/symbol.py
index d2cee12473..86aa2d052d 100755
--- a/Lib/symbol.py
+++ b/Lib/symbol.py
@@ -100,7 +100,7 @@ yield_expr = 342
 #--end constants--
 
 sym_name = {}
-for _name, _value in globals().items():
+for _name, _value in list(globals().items()):
     if type(_value) is type(0):
         sym_name[_value] = _name
 
diff --git a/Lib/symtable.py b/Lib/symtable.py
index d18d30b816..e3c5b52ced 100644
--- a/Lib/symtable.py
+++ b/Lib/symtable.py
@@ -13,7 +13,7 @@ __all__ = ["symtable", "SymbolTable", "newSymbolTable", "Class",
 
 def symtable(code, filename, compile_type):
     raw = _symtable.symtable(code, filename, compile_type)
-    for top in raw.itervalues():
+    for top in raw.values():
         if top.name == 'top':
             break
     return newSymbolTable(top, filename)
diff --git a/Lib/test/fork_wait.py b/Lib/test/fork_wait.py
index 7eb55f6683..9c4df4b14d 100644
--- a/Lib/test/fork_wait.py
+++ b/Lib/test/fork_wait.py
@@ -51,8 +51,7 @@ class ForkWait(unittest.TestCase):
 
         time.sleep(LONGSLEEP)
 
-        a = self.alive.keys()
-        a.sort()
+        a = sorted(self.alive.keys())
         self.assertEquals(a, range(NUM_THREADS))
 
         prefork_lives = self.alive.copy()
diff --git a/Lib/test/mapping_tests.py b/Lib/test/mapping_tests.py
index 6b872c4a74..25fec4e795 100644
--- a/Lib/test/mapping_tests.py
+++ b/Lib/test/mapping_tests.py
@@ -73,13 +73,13 @@ class BasicTestMappingProtocol(unittest.TestCase):
             self.assert_(hasattr(iter, '__iter__'))
             x = list(iter)
             self.assert_(set(x)==set(lst)==set(ref))
-        check_iterandlist(d.iterkeys(), d.keys(), self.reference.keys())
+        check_iterandlist(d.keys(), d.keys(), self.reference.keys())
         check_iterandlist(iter(d), d.keys(), self.reference.keys())
-        check_iterandlist(d.itervalues(), d.values(), self.reference.values())
-        check_iterandlist(d.iteritems(), d.items(), self.reference.items())
+        check_iterandlist(d.values(), d.values(), self.reference.values())
+        check_iterandlist(d.items(), d.items(), self.reference.items())
         #get
-        key, value = d.iteritems().next()
-        knownkey, knownvalue = self.other.iteritems().next()
+        key, value = d.items().next()
+        knownkey, knownvalue = self.other.items().next()
         self.assertEqual(d.get(key, knownvalue), value)
         self.assertEqual(d.get(knownkey, knownvalue), knownvalue)
         self.failIf(knownkey in d)
@@ -104,8 +104,8 @@ class BasicTestMappingProtocol(unittest.TestCase):
         self.assertEqual(dict(p), self.reference)
         d = self._full_mapping(self.reference)
         #setdefault
-        key, value = d.iteritems().next()
-        knownkey, knownvalue = self.other.iteritems().next()
+        key, value = d.items().next()
+        knownkey, knownvalue = self.other.items().next()
         self.assertEqual(d.setdefault(key, knownvalue), value)
         self.assertEqual(d[key], value)
         self.assertEqual(d.setdefault(knownkey, knownvalue), knownvalue)
@@ -183,7 +183,7 @@ class BasicTestMappingProtocol(unittest.TestCase):
 
         # Iterator
         d = self._empty_mapping()
-        d.update(self.other.iteritems())
+        d.update(self.other.items())
         self.assertEqual(d.items(), self.other.items())
 
         # FIXME: Doesn't work with UserDict
@@ -400,7 +400,7 @@ class TestMappingProtocol(BasicTestMappingProtocol):
 
         # iterator
         d = self._full_mapping({1:3, 2:4})
-        d.update(self._full_mapping({1:2, 3:4, 5:6}).iteritems())
+        d.update(self._full_mapping({1:2, 3:4, 5:6}).items())
         self.assertEqual(d, {1:2, 2:4, 3:4, 5:6})
 
         class SimpleUserDict:
diff --git a/Lib/test/pickletester.py b/Lib/test/pickletester.py
index 5d340b3616..cb4b4319b6 100644
--- a/Lib/test/pickletester.py
+++ b/Lib/test/pickletester.py
@@ -438,7 +438,7 @@ class AbstractPickleTests(unittest.TestCase):
         for proto in protocols:
             s = self.dumps(d, proto)
             x = self.loads(s)
-            self.assertEqual(x.keys(), [1])
+            self.assertEqual(list(x.keys()), [1])
             self.assert_(x[1] is x)
 
     def test_recursive_inst(self):
@@ -461,7 +461,7 @@ class AbstractPickleTests(unittest.TestCase):
             x = self.loads(s)
             self.assertEqual(len(x), 1)
             self.assertEqual(dir(x[0]), dir(i))
-            self.assertEqual(x[0].attr.keys(), [1])
+            self.assertEqual(list(x[0].attr.keys()), [1])
             self.assert_(x[0].attr[1] is x)
 
     def test_garyp(self):
diff --git a/Lib/test/string_tests.py b/Lib/test/string_tests.py
index 17e338952e..e6b419f7c5 100644
--- a/Lib/test/string_tests.py
+++ b/Lib/test/string_tests.py
@@ -40,7 +40,7 @@ class CommonTest(unittest.TestCase):
         elif isinstance(obj, dict):
             return dict([
                (self.fixtype(key), self.fixtype(value))
-               for (key, value) in obj.iteritems()
+               for (key, value) in obj.items()
             ])
         else:
             return obj
diff --git a/Lib/test/test_anydbm.py b/Lib/test/test_anydbm.py
index 0cdc2c321d..46d46d961a 100644
--- a/Lib/test/test_anydbm.py
+++ b/Lib/test/test_anydbm.py
@@ -72,10 +72,8 @@ class AnyDBMTestCase(unittest.TestCase):
         f.close()
 
     def keys_helper(self, f):
-        keys = f.keys()
-        keys.sort()
-        dkeys = self._dict.keys()
-        dkeys.sort()
+        keys = sorted(f.keys())
+        dkeys = sorted(self._dict.keys())
         self.assertEqual(keys, dkeys)
         return keys
 
diff --git a/Lib/test/test_array.py b/Lib/test/test_array.py
index 6abfb90d73..692760ce90 100755
--- a/Lib/test/test_array.py
+++ b/Lib/test/test_array.py
@@ -729,7 +729,7 @@ class CharacterTest(StringTest):
         self.assertEqual(s.color, "blue")
         s.color = "red"
         self.assertEqual(s.color, "red")
-        self.assertEqual(s.__dict__.keys(), ["color"])
+        self.assertEqual(list(s.__dict__.keys()), ["color"])
 
     def test_nounicode(self):
         a = array.array(self.typecode, self.example)
diff --git a/Lib/test/test_bsddb.py b/Lib/test/test_bsddb.py
index 3b33c48b9c..d7f11775fa 100755
--- a/Lib/test/test_bsddb.py
+++ b/Lib/test/test_bsddb.py
@@ -15,7 +15,7 @@ class TestBSDDB(unittest.TestCase):
     def setUp(self):
         self.f = self.openmethod[0](self.fname, self.openflag, cachesize=32768)
         self.d = dict(q='Guido', w='van', e='Rossum', r='invented', t='Python', y='')
-        for k, v in self.d.iteritems():
+        for k, v in self.d.items():
             self.f[k] = v
 
     def tearDown(self):
@@ -29,7 +29,7 @@ class TestBSDDB(unittest.TestCase):
             pass
 
     def test_getitem(self):
-        for k, v in self.d.iteritems():
+        for k, v in self.d.items():
             self.assertEqual(self.f[k], v)
 
     def test_len(self):
@@ -48,7 +48,7 @@ class TestBSDDB(unittest.TestCase):
             return
         self.f.close()
         self.f = self.openmethod[0](self.fname, 'w')
-        for k, v in self.d.iteritems():
+        for k, v in self.d.items():
             self.assertEqual(self.f[k], v)
 
     def assertSetEquals(self, seqn1, seqn2):
@@ -61,9 +61,9 @@ class TestBSDDB(unittest.TestCase):
         self.assertSetEquals(d.keys(), f.keys())
         self.assertSetEquals(d.values(), f.values())
         self.assertSetEquals(d.items(), f.items())
-        self.assertSetEquals(d.iterkeys(), f.iterkeys())
-        self.assertSetEquals(d.itervalues(), f.itervalues())
-        self.assertSetEquals(d.iteritems(), f.iteritems())
+        self.assertSetEquals(d.keys(), f.keys())
+        self.assertSetEquals(d.values(), f.values())
+        self.assertSetEquals(d.items(), f.items())
 
     def test_iter_while_modifying_values(self):
         if not hasattr(self.f, '__iter__'):
@@ -94,7 +94,7 @@ class TestBSDDB(unittest.TestCase):
         if not hasattr(self.f, 'iteritems'):
             return
 
-        di = self.d.iteritems()
+        di = self.d.items()
         while 1:
             try:
                 k, v = di.next()
@@ -105,7 +105,7 @@ class TestBSDDB(unittest.TestCase):
         # it should behave the same as a dict.  modifying values
         # of existing keys should not break iteration.  (adding
         # or removing keys should)
-        fi = self.f.iteritems()
+        fi = self.f.items()
         while 1:
             try:
                 k, v = fi.next()
@@ -159,7 +159,7 @@ class TestBSDDB(unittest.TestCase):
         # test the iterator interface (if present)
         if hasattr(self.f, 'iteritems'):
             if debug: print("D")
-            i = self.f.iteritems()
+            i = self.f.items()
             k,v = i.next()
             if debug: print("E")
             self.f[k] = "please don't deadlock"
@@ -198,7 +198,7 @@ class TestBSDDB(unittest.TestCase):
         # do the bsddb._DBWithCursor _iter_mixin internals leak cursors?
         nc1 = len(self.f._cursor_refs)
         # create iterator
-        i = self.f.iteritems()
+        i = self.f.items()
         nc2 = len(self.f._cursor_refs)
         # use the iterator (should run to the first yeild, creating the cursor)
         k, v = i.next()
@@ -240,7 +240,7 @@ class TestBSDDB(unittest.TestCase):
         new = dict(y='life', u='of', i='brian')
         self.f.update(new)
         self.d.update(new)
-        for k, v in self.d.iteritems():
+        for k, v in self.d.items():
             self.assertEqual(self.f[k], v)
 
     def test_keyordering(self):
diff --git a/Lib/test/test_builtin.py b/Lib/test/test_builtin.py
index ab9dfc8cf0..b6ac990b5c 100644
--- a/Lib/test/test_builtin.py
+++ b/Lib/test/test_builtin.py
@@ -290,8 +290,8 @@ class BuiltinTest(unittest.TestCase):
                 if key == 'a':
                     return 12
                 raise KeyError
-            def keys(self):
-                return list('xyz')
+            def __iter__(self):
+                return iter('xyz')
 
         m = M()
         g = globals()
@@ -313,8 +313,8 @@ class BuiltinTest(unittest.TestCase):
                 if key == 'a':
                     return 12
                 return dict.__getitem__(self, key)
-            def keys(self):
-                return list('xyz')
+            def __iter__(self):
+                return iter('xyz')
 
         d = D()
         self.assertEqual(eval('a', g, d), 12)
@@ -346,8 +346,8 @@ class BuiltinTest(unittest.TestCase):
         class C:
             def __getitem__(self, item):
                 raise KeyError(item)
-            def keys(self):
-                return 'a'
+            def __iter__(self):
+                return 'a'  # XXX Not quite faithful to the SF bug...
         self.assertRaises(TypeError, eval, 'dir()', globals(), C())
 
     # Done outside of the method test_z to get the correct scope
@@ -522,8 +522,8 @@ class BuiltinTest(unittest.TestCase):
                 unicode("123"): unicode("112233")
             }
 
-        for (cls, inps) in inputs.iteritems():
-            for (inp, exp) in inps.iteritems():
+        for (cls, inps) in inputs.items():
+            for (inp, exp) in inps.items():
                 # make sure the output goes through __getitem__
                 # even if func is None
                 self.assertEqual(
diff --git a/Lib/test/test_cfgparser.py b/Lib/test/test_cfgparser.py
index 8aa1df3f2a..229577270d 100644
--- a/Lib/test/test_cfgparser.py
+++ b/Lib/test/test_cfgparser.py
@@ -7,18 +7,13 @@ from test import test_support
 
 class SortedDict(UserDict.UserDict):
     def items(self):
-        result = self.data.items()
-        result.sort()
-        return result
+        return sorted(self.data.items())
 
     def keys(self):
-        result = self.data.keys()
-        result.sort()
-        return result
+        return sorted(self.data.keys())
 
     def values(self):
-        result = self.items()
-        return [i[1] for i in values]
+        return [i[1] for i in self.items()]
 
     def iteritems(self): return iter(self.items())
     def iterkeys(self): return iter(self.keys())
diff --git a/Lib/test/test_cgi.py b/Lib/test/test_cgi.py
index 9cf6a121ac..260d9b2a85 100644
--- a/Lib/test/test_cgi.py
+++ b/Lib/test/test_cgi.py
@@ -118,9 +118,7 @@ parse_strict_test_cases = [
     ]
 
 def norm(seq):
-    if isinstance(seq, list):
-        seq.sort(key=repr)
-    return seq
+    return sorted(seq, key=repr)
 
 def first_elts(list):
     return map(lambda x:x[0], list)
diff --git a/Lib/test/test_compile.py b/Lib/test/test_compile.py
index 1acb4a1f5d..2b5a135ab2 100644
--- a/Lib/test/test_compile.py
+++ b/Lib/test/test_compile.py
@@ -53,8 +53,8 @@ class TestSpecifics(unittest.TestCase):
                 raise KeyError
             def __setitem__(self, key, value):
                 self.results = (key, value)
-            def keys(self):
-                return list('xyz')
+            def __iter__(self):
+                return iter('xyz')
 
         m = M()
         g = globals()
diff --git a/Lib/test/test_cookie.py b/Lib/test/test_cookie.py
index e7c0cf1ccc..e4c8975818 100644
--- a/Lib/test/test_cookie.py
+++ b/Lib/test/test_cookie.py
@@ -38,7 +38,7 @@ class CookieTests(unittest.TestCase):
             C.load(case['data'])
             self.assertEqual(repr(C), case['repr'])
             self.assertEqual(C.output(sep='\n'), case['output'])
-            for k, v in sorted(case['dict'].iteritems()):
+            for k, v in sorted(case['dict'].items()):
                 self.assertEqual(C[k].value, v)
 
     def test_load(self):
diff --git a/Lib/test/test_copy.py b/Lib/test/test_copy.py
index 8a32866b39..cb075c3b4b 100644
--- a/Lib/test/test_copy.py
+++ b/Lib/test/test_copy.py
@@ -491,7 +491,7 @@ class TestCopy(unittest.TestCase):
     def test_reduce_5tuple(self):
         class C(dict):
             def __reduce__(self):
-                return (C, (), self.__dict__, None, self.iteritems())
+                return (C, (), self.__dict__, None, self.items())
             def __eq__(self, other):
                 return (dict(self) == dict(other) and
                         self.__dict__ == other.__dict__)
diff --git a/Lib/test/test_descr.py b/Lib/test/test_descr.py
index aab33314a4..d369cf6305 100644
--- a/Lib/test/test_descr.py
+++ b/Lib/test/test_descr.py
@@ -183,7 +183,7 @@ def dict_constructor():
     d = dict({1: 2, 'a': 'b'})
     vereq(d, {1: 2, 'a': 'b'})
     vereq(d, dict(d.items()))
-    vereq(d, dict(d.iteritems()))
+    vereq(d, dict(d.items()))
     d = dict({'one':1, 'two':2})
     vereq(d, dict(one=1, two=2))
     vereq(d, dict(**d))
@@ -541,10 +541,10 @@ def spamdicts():
     class C(spam.spamdict):
         def foo(self): return 1
     a = C()
-    vereq(a.items(), [])
+    vereq(list(a.items()), [])
     vereq(a.foo(), 1)
     a['foo'] = 'bar'
-    vereq(a.items(), [('foo', 'bar')])
+    vereq(list(a.items()), [('foo', 'bar')])
     vereq(a.getstate(), 0)
     a.setstate(100)
     vereq(a.getstate(), 100)
@@ -714,7 +714,7 @@ def metaclass():
         # named _get_x and/or _set_x are found
         def __new__(metaclass, name, bases, dict):
             hits = {}
-            for key, val in dict.iteritems():
+            for key, val in dict.items():
                 if key.startswith("_get_"):
                     key = key[5:]
                     get, set = hits.get(key, (None, None))
@@ -725,7 +725,7 @@ def metaclass():
                     get, set = hits.get(key, (None, None))
                     set = val
                     hits[key] = get, set
-            for key, (get, set) in hits.iteritems():
+            for key, (get, set) in hits.items():
                 dict[key] = property(get, set)
             return super(autoproperty, metaclass).__new__(metaclass,
                                                         name, bases, dict)
@@ -820,9 +820,9 @@ def multi():
             type({}).__init__(self)
             C.__init__(self)
     d = D()
-    vereq(d.keys(), [])
+    vereq(list(d.keys()), [])
     d["hello"] = "world"
-    vereq(d.items(), [("hello", "world")])
+    vereq(list(d.items()), [("hello", "world")])
     vereq(d["hello"], "world")
     vereq(d.getstate(), 0)
     d.setstate(10)
@@ -2676,9 +2676,7 @@ def pickles():
         cPickle = None
 
     def sorteditems(d):
-        L = d.items()
-        L.sort()
-        return L
+        return sorted(d.items())
 
     global C
     class C(object):
@@ -3193,7 +3191,7 @@ def dictproxyiterkeys():
         def meth(self):
             pass
     if verbose: print("Testing dict-proxy iterkeys...")
-    keys = [ key for key in C.__dict__.iterkeys() ]
+    keys = [ key for key in C.__dict__.keys() ]
     keys.sort()
     vereq(keys, ['__dict__', '__doc__', '__module__', '__weakref__', 'meth'])
 
@@ -3202,7 +3200,7 @@ def dictproxyitervalues():
         def meth(self):
             pass
     if verbose: print("Testing dict-proxy itervalues...")
-    values = [ values for values in C.__dict__.itervalues() ]
+    values = [ values for values in C.__dict__.values() ]
     vereq(len(values), 5)
 
 def dictproxyiteritems():
@@ -3210,7 +3208,7 @@ def dictproxyiteritems():
         def meth(self):
             pass
     if verbose: print("Testing dict-proxy iteritems...")
-    keys = [ key for (key, value) in C.__dict__.iteritems() ]
+    keys = [ key for (key, value) in C.__dict__.items() ]
     keys.sort()
     vereq(keys, ['__dict__', '__doc__', '__module__', '__weakref__', 'meth'])
 
diff --git a/Lib/test/test_dictviews.py b/Lib/test/test_dictviews.py
index 4c436f7eae..607d182011 100644
--- a/Lib/test/test_dictviews.py
+++ b/Lib/test/test_dictviews.py
@@ -4,19 +4,19 @@ from test import test_support
 class DictSetTest(unittest.TestCase):
 
     def test_constructors_not_callable(self):
-        kt = type({}.KEYS())
+        kt = type({}.keys())
         self.assertRaises(TypeError, kt, {})
         self.assertRaises(TypeError, kt)
-        it = type({}.ITEMS())
+        it = type({}.items())
         self.assertRaises(TypeError, it, {})
         self.assertRaises(TypeError, it)
-        vt = type({}.VALUES())
+        vt = type({}.values())
         self.assertRaises(TypeError, vt, {})
         self.assertRaises(TypeError, vt)
 
     def test_dict_keys(self):
         d = {1: 10, "a": "ABC"}
-        keys = d.KEYS()
+        keys = d.keys()
         self.assertEqual(set(keys), {1, "a"})
         self.assertEqual(len(keys), 2)
         self.assert_(1 in keys)
@@ -26,7 +26,7 @@ class DictSetTest(unittest.TestCase):
 
     def test_dict_items(self):
         d = {1: 10, "a": "ABC"}
-        items = d.ITEMS()
+        items = d.items()
         self.assertEqual(set(items), {(1, 10), ("a", "ABC")})
         self.assertEqual(len(items), 2)
         self.assert_((1, 10) in items)
@@ -39,7 +39,7 @@ class DictSetTest(unittest.TestCase):
 
     def test_dict_values(self):
         d = {1: 10, "a": "ABC"}
-        values = d.VALUES()
+        values = d.values()
         self.assertEqual(set(values), {10, "ABC"})
         self.assertEqual(len(values), 2)
 
diff --git a/Lib/test/test_iter.py b/Lib/test/test_iter.py
index 76af429de1..24a4f77799 100644
--- a/Lib/test/test_iter.py
+++ b/Lib/test/test_iter.py
@@ -365,8 +365,8 @@ class TestCase(unittest.TestCase):
         d = {"one": 1, "two": 2, "three": 3}
         self.assertEqual(max(d), "two")
         self.assertEqual(min(d), "one")
-        self.assertEqual(max(d.itervalues()), 3)
-        self.assertEqual(min(iter(d.itervalues())), 1)
+        self.assertEqual(max(d.values()), 3)
+        self.assertEqual(min(iter(d.values())), 1)
 
         f = open(TESTFN, "w")
         try:
@@ -402,7 +402,7 @@ class TestCase(unittest.TestCase):
                     for i in range(5)]
         self.assertEqual(map(None, d,
                                    SequenceClass(5),
-                                   iter(d.iterkeys())),
+                                   iter(d.keys())),
                          expected)
 
         f = open(TESTFN, "w")
@@ -437,7 +437,7 @@ class TestCase(unittest.TestCase):
                          [(0,), (1,), (2,)])
 
         d = {"one": 1, "two": 2, "three": 3}
-        self.assertEqual(d.items(), list(zip(d, d.itervalues())))
+        self.assertEqual(d.items(), list(zip(d, d.values())))
 
         # Generate all ints starting at constructor arg.
         class IntsFrom:
@@ -559,13 +559,13 @@ class TestCase(unittest.TestCase):
         d = {"one": 1, "two": 2, "three": 3, 1j: 2j}
         for k in d:
             self.assert_(k in d)
-            self.assert_(k not in d.itervalues())
+            self.assert_(k not in d.values())
         for v in d.values():
-            self.assert_(v in d.itervalues())
+            self.assert_(v in d.values())
             self.assert_(v not in d)
-        for k, v in d.iteritems():
-            self.assert_((k, v) in d.iteritems())
-            self.assert_((v, k) not in d.iteritems())
+        for k, v in d.items():
+            self.assert_((k, v) in d.items())
+            self.assert_((v, k) not in d.items())
 
         f = open(TESTFN, "w")
         try:
@@ -600,9 +600,9 @@ class TestCase(unittest.TestCase):
         d = {"one": 3, "two": 3, "three": 3, 1j: 2j}
         for k in d:
             self.assertEqual(countOf(d, k), 1)
-        self.assertEqual(countOf(d.itervalues(), 3), 3)
-        self.assertEqual(countOf(d.itervalues(), 2j), 1)
-        self.assertEqual(countOf(d.itervalues(), 1j), 0)
+        self.assertEqual(countOf(d.values(), 3), 3)
+        self.assertEqual(countOf(d.values(), 2j), 1)
+        self.assertEqual(countOf(d.values(), 1j), 0)
 
         f = open(TESTFN, "w")
         try:
@@ -744,7 +744,7 @@ class TestCase(unittest.TestCase):
         else:
             self.fail("should have raised TypeError")
 
-        a, b, c = {1: 42, 2: 42, 3: 42}.itervalues()
+        a, b, c = {1: 42, 2: 42, 3: 42}.values()
         self.assertEqual((a, b, c), (42, 42, 42))
 
         f = open(TESTFN, "w")
@@ -841,7 +841,7 @@ class TestCase(unittest.TestCase):
         # XXX For a more thorough test, see towards the end of:
         # http://mail.python.org/pipermail/python-dev/2002-July/026512.html
         a = {1:1, 2:2, 0:0, 4:4, 3:3}
-        for b in iter(a), a.iterkeys(), a.iteritems(), a.itervalues():
+        for b in iter(a), a.keys(), a.items(), a.values():
             b = iter(a)
             self.assertEqual(len(list(b)), 5)
             self.assertEqual(list(b), [])
diff --git a/Lib/test/test_iterlen.py b/Lib/test/test_iterlen.py
index af4467e137..e9a6a68816 100644
--- a/Lib/test/test_iterlen.py
+++ b/Lib/test/test_iterlen.py
@@ -139,14 +139,14 @@ class TestDictItems(TestTemporarilyImmutable):
 
     def setUp(self):
         d = dict.fromkeys(xrange(n))
-        self.it = d.iteritems()
+        self.it = d.items()
         self.mutate = d.popitem
 
 class TestDictValues(TestTemporarilyImmutable):
 
     def setUp(self):
         d = dict.fromkeys(xrange(n))
-        self.it = d.itervalues()
+        self.it = d.values()
         self.mutate = d.popitem
 
 class TestSet(TestTemporarilyImmutable):
diff --git a/Lib/test/test_itertools.py b/Lib/test/test_itertools.py
index a083e7ce8e..ac30495568 100644
--- a/Lib/test/test_itertools.py
+++ b/Lib/test/test_itertools.py
@@ -790,7 +790,7 @@ Samuele
 
 >>> from operator import itemgetter
 >>> d = dict(a=1, b=2, c=1, d=2, e=1, f=2, g=3)
->>> di = sorted(sorted(d.iteritems()), key=itemgetter(1))
+>>> di = sorted(sorted(d.items()), key=itemgetter(1))
 >>> for k, g in groupby(di, itemgetter(1)):
 ...     print(k, map(itemgetter(0), g))
 ... 
@@ -823,7 +823,7 @@ Samuele
 ...     return imap(function, count())
 
 >>> def iteritems(mapping):
-...     return izip(mapping.iterkeys(), mapping.itervalues())
+...     return izip(mapping.keys(), mapping.values())
 
 >>> def nth(iterable, n):
 ...     "Returns the nth item"
diff --git a/Lib/test/test_mailbox.py b/Lib/test/test_mailbox.py
index eb675f645c..181e32b555 100644
--- a/Lib/test/test_mailbox.py
+++ b/Lib/test/test_mailbox.py
@@ -24,7 +24,7 @@ class TestBase(unittest.TestCase):
         # Inspect a mailbox.Message representation of the sample message
         self.assert_(isinstance(msg, email.message.Message))
         self.assert_(isinstance(msg, mailbox.Message))
-        for key, value in _sample_headers.iteritems():
+        for key, value in _sample_headers.items():
             self.assert_(value in msg.get_all(key))
         self.assert_(msg.is_multipart())
         self.assert_(len(msg.get_payload()) == len(_sample_payloads))
@@ -174,7 +174,7 @@ class TestMailbox(TestBase):
 
     def test_iterkeys(self):
         # Get keys using iterkeys()
-        self._check_iteration(self._box.iterkeys, do_keys=True, do_values=False)
+        self._check_iteration(self._box.keys, do_keys=True, do_values=False)
 
     def test_keys(self):
         # Get keys using keys()
@@ -182,7 +182,7 @@ class TestMailbox(TestBase):
 
     def test_itervalues(self):
         # Get values using itervalues()
-        self._check_iteration(self._box.itervalues, do_keys=False,
+        self._check_iteration(self._box.values, do_keys=False,
                               do_values=True)
 
     def test_iter(self):
@@ -196,7 +196,7 @@ class TestMailbox(TestBase):
 
     def test_iteritems(self):
         # Get keys and values using iteritems()
-        self._check_iteration(self._box.iteritems, do_keys=True,
+        self._check_iteration(self._box.items, do_keys=True,
                               do_values=True)
 
     def test_items(self):
@@ -424,12 +424,12 @@ class TestMailboxSuperclass(TestBase):
         self.assertRaises(NotImplementedError, lambda: box.__delitem__(''))
         self.assertRaises(NotImplementedError, lambda: box.discard(''))
         self.assertRaises(NotImplementedError, lambda: box.__setitem__('', ''))
-        self.assertRaises(NotImplementedError, lambda: box.iterkeys())
         self.assertRaises(NotImplementedError, lambda: box.keys())
-        self.assertRaises(NotImplementedError, lambda: box.itervalues().next())
+        self.assertRaises(NotImplementedError, lambda: box.keys())
+        self.assertRaises(NotImplementedError, lambda: box.values().next())
         self.assertRaises(NotImplementedError, lambda: box.__iter__().next())
         self.assertRaises(NotImplementedError, lambda: box.values())
-        self.assertRaises(NotImplementedError, lambda: box.iteritems().next())
+        self.assertRaises(NotImplementedError, lambda: box.items().next())
         self.assertRaises(NotImplementedError, lambda: box.items())
         self.assertRaises(NotImplementedError, lambda: box.get(''))
         self.assertRaises(NotImplementedError, lambda: box.__getitem__(''))
@@ -709,7 +709,7 @@ class _TestMboxMMDF(TestMailbox):
         mtime = os.path.getmtime(self._path)
         self._box = self._factory(self._path)
         self.assert_(len(self._box) == 3)
-        for key in self._box.iterkeys():
+        for key in self._box.keys():
             self.assert_(self._box.get_string(key) in values)
         self._box.close()
         self.assert_(mtime == os.path.getmtime(self._path))
diff --git a/Lib/test/test_mhlib.py b/Lib/test/test_mhlib.py
index a6dc00ad92..5c8b40dce6 100644
--- a/Lib/test/test_mhlib.py
+++ b/Lib/test/test_mhlib.py
@@ -46,7 +46,7 @@ def readFile(fname):
     return r
 
 def writeProfile(dict):
-    contents = [ "%s: %s\n" % (k, v) for k, v in dict.iteritems() ]
+    contents = [ "%s: %s\n" % (k, v) for k, v in dict.items() ]
     writeFile(_mhprofile, "".join(contents))
 
 def writeContext(folder):
@@ -61,7 +61,7 @@ def writeCurMessage(folder, cur):
 
 def writeMessage(folder, n, headers, body):
     folder = normF(folder)
-    headers = "".join([ "%s: %s\n" % (k, v) for k, v in headers.iteritems() ])
+    headers = "".join([ "%s: %s\n" % (k, v) for k, v in headers.items() ])
     contents = "%s\n%s\n" % (headers,body)
     mkdirs(os.path.join(_mhpath, folder))
     writeFile(os.path.join(_mhpath, folder, str(n)), contents)
diff --git a/Lib/test/test_richcmp.py b/Lib/test/test_richcmp.py
index 9c4a7a05e6..72a6de891a 100644
--- a/Lib/test/test_richcmp.py
+++ b/Lib/test/test_richcmp.py
@@ -131,7 +131,7 @@ class VectorTest(unittest.TestCase):
             self.checkequal("gt", a, b, [False, False, False, True,  True ])
             self.checkequal("ge", a, b, [False, False, True,  True,  True ])
 
-            for ops in opmap.itervalues():
+            for ops in opmap.values():
                 for op in ops:
                     # calls __bool__, which should fail
                     self.assertRaises(TypeError, bool, op(a, b))
@@ -150,7 +150,7 @@ class NumberTest(unittest.TestCase):
                             continue # the combination int, int is useless
                         ta = typea(a)
                         tb = typeb(b)
-                        for ops in opmap.itervalues():
+                        for ops in opmap.values():
                             for op in ops:
                                 realoutcome = op(a, b)
                                 testoutcome = op(ta, tb)
diff --git a/Lib/test/test_site.py b/Lib/test/test_site.py
index 6f32fcaa0b..11bb674a34 100644
--- a/Lib/test/test_site.py
+++ b/Lib/test/test_site.py
@@ -204,7 +204,7 @@ class ImportSideEffectTests(unittest.TestCase):
         if sys.platform == "win32":
             import locale
             if locale.getdefaultlocale()[1].startswith('cp'):
-                for value in encodings.aliases.aliases.itervalues():
+                for value in encodings.aliases.aliases.values():
                     if value == "mbcs":
                         break
                 else:
diff --git a/Lib/test/test_support.py b/Lib/test/test_support.py
index 6cc52ea05b..8b5f73cef7 100644
--- a/Lib/test/test_support.py
+++ b/Lib/test/test_support.py
@@ -239,8 +239,7 @@ def vereq(a, b):
 
 def sortdict(dict):
     "Like repr(dict), but in sorted order."
-    items = dict.items()
-    items.sort()
+    items = sorted(dict.items())
     reprpairs = ["%r: %r" % pair for pair in items]
     withcommas = ", ".join(reprpairs)
     return "{%s}" % withcommas
@@ -305,7 +304,7 @@ class EnvironmentVarGuard(object):
         return self
 
     def __exit__(self, *ignore_exc):
-        for envvar, value in self._reset.iteritems():
+        for envvar, value in self._reset.items():
             self._environ[envvar] = value
         for unset in self._unset:
             del self._environ[unset]
diff --git a/Lib/test/test_urllib2.py b/Lib/test/test_urllib2.py
index 0ea606fd2d..6187dade5b 100644
--- a/Lib/test/test_urllib2.py
+++ b/Lib/test/test_urllib2.py
@@ -90,8 +90,7 @@ def test_request_headers_methods():
     >>> r.header_items()
     [('Spam-eggs', 'blah')]
     >>> r.add_header("Foo-Bar", "baz")
-    >>> items = r.header_items()
-    >>> items.sort()
+    >>> items = sorted(r.header_items())
     >>> items
     [('Foo-bar', 'baz'), ('Spam-eggs', 'blah')]
 
@@ -235,7 +234,7 @@ class MockFile:
 
 class MockHeaders(dict):
     def getheaders(self, name):
-        return self.values()
+        return list(self.values())
 
 class MockResponse(StringIO.StringIO):
     def __init__(self, code, msg, headers, data, url=None):
diff --git a/Lib/test/test_userdict.py b/Lib/test/test_userdict.py
index a7fc60aa5d..05d6d9ea7a 100644
--- a/Lib/test/test_userdict.py
+++ b/Lib/test/test_userdict.py
@@ -208,7 +208,7 @@ class SeqDict(UserDict.DictMixin):
         if other is not None:
             for (key, value) in other:
                 self[key] = value
-        for (key, value) in kwargs.iteritems():
+        for (key, value) in kwargs.items():
             self[key] = value
     def __getitem__(self, key):
         try:
@@ -234,7 +234,7 @@ class SeqDict(UserDict.DictMixin):
         return list(self.keylist)
     def copy(self):
         d = self.__class__()
-        for key, value in self.iteritems():
+        for key, value in self.items():
             d[key] = value
         return d
     @classmethod
@@ -278,13 +278,13 @@ class UserDictMixinTest(mapping_tests.TestMappingProtocol):
         self.assertEqual(len(s), 2)
 
         # iteritems
-        self.assertEqual(list(s.iteritems()), [(10,'ten'), (30, 'thirty')])
+        self.assertEqual(list(s.items()), [(10,'ten'), (30, 'thirty')])
 
         # iterkeys
-        self.assertEqual(list(s.iterkeys()), [10, 30])
+        self.assertEqual(list(s.keys()), [10, 30])
 
         # itervalues
-        self.assertEqual(list(s.itervalues()), ['ten', 'thirty'])
+        self.assertEqual(list(s.values()), ['ten', 'thirty'])
 
         # values
         self.assertEqual(s.values(), ['ten', 'thirty'])
diff --git a/Lib/test/test_uuid.py b/Lib/test/test_uuid.py
index 3e5f77d4c9..ad3b0b3b68 100644
--- a/Lib/test/test_uuid.py
+++ b/Lib/test/test_uuid.py
@@ -295,7 +295,7 @@ class TestUUID(TestCase):
         if TestUUID.last_node:
             if TestUUID.last_node != node:
                 msg = "different sources disagree on node:\n"
-                for s, n in TestUUID.source2node.iteritems():
+                for s, n in TestUUID.source2node.items():
                     msg += "    from source %r, node was %012x\n" % (s, n)
                 # There's actually no reason to expect the MAC addresses
                 # to agree across various methods -- e.g., a box may have
diff --git a/Lib/test/test_weakref.py b/Lib/test/test_weakref.py
index 76169f7af7..1213b572a1 100644
--- a/Lib/test/test_weakref.py
+++ b/Lib/test/test_weakref.py
@@ -839,7 +839,7 @@ class MappingTestCase(TestBase):
     def check_iters(self, dict):
         # item iterator:
         items = dict.items()
-        for item in dict.iteritems():
+        for item in dict.items():
             items.remove(item)
         self.assert_(len(items) == 0, "iteritems() did not touch all items")
 
@@ -851,13 +851,13 @@ class MappingTestCase(TestBase):
 
         # key iterator, via iterkeys():
         keys = dict.keys()
-        for k in dict.iterkeys():
+        for k in dict.keys():
             keys.remove(k)
         self.assert_(len(keys) == 0, "iterkeys() did not touch all keys")
 
         # value iterator:
         values = dict.values()
-        for v in dict.itervalues():
+        for v in dict.values():
             values.remove(v)
         self.assert_(len(values) == 0,
                      "itervalues() did not touch all values")
@@ -1093,7 +1093,7 @@ None
 ...     def __init__(self, ob, callback=None, **annotations):
 ...         super(ExtendedRef, self).__init__(ob, callback)
 ...         self.__counter = 0
-...         for k, v in annotations.iteritems():
+...         for k, v in annotations.items():
 ...             setattr(self, k, v)
 ...     def __call__(self):
 ...         '''Return a pair containing the referent and the number of
@@ -1104,7 +1104,7 @@ None
 ...             self.__counter += 1
 ...             ob = (ob, self.__counter)
 ...         return ob
-...
+... 
 >>> class A:   # not in docs from here, just testing the ExtendedRef
 ...     pass
 ...
diff --git a/Lib/test/test_xmlrpc.py b/Lib/test/test_xmlrpc.py
index 795e097949..0798fa1b6b 100644
--- a/Lib/test/test_xmlrpc.py
+++ b/Lib/test/test_xmlrpc.py
@@ -145,7 +145,7 @@ class XMLRPCTestCase(unittest.TestCase):
             if not setdefaultencoding_existed:
                 del sys.setdefaultencoding
 
-        items = d.items()
+        items = list(d.items())
         if have_unicode:
             self.assertEquals(s, u"abc \x95")
             self.assert_(isinstance(s, unicode))
diff --git a/Lib/threading.py b/Lib/threading.py
index e23007e92f..439a3784f8 100644
--- a/Lib/threading.py
+++ b/Lib/threading.py
@@ -707,7 +707,7 @@ def activeCount():
 
 def enumerate():
     _active_limbo_lock.acquire()
-    active = _active.values() + _limbo.values()
+    active = list(_active.values()) + list(_limbo.values())
     _active_limbo_lock.release()
     return active
 
diff --git a/Lib/token.py b/Lib/token.py
index 477827ac0a..cacd14dc33 100755
--- a/Lib/token.py
+++ b/Lib/token.py
@@ -68,7 +68,7 @@ NT_OFFSET = 256
 #--end constants--
 
 tok_name = {}
-for _name, _value in globals().items():
+for _name, _value in list(globals().items()):
     if type(_value) is type(0):
         tok_name[_value] = _name
 
diff --git a/Lib/trace.py b/Lib/trace.py
index b2ec557461..0f89c157e8 100644
--- a/Lib/trace.py
+++ b/Lib/trace.py
@@ -282,7 +282,7 @@ class CoverageResults:
         # accumulate summary info, if needed
         sums = {}
 
-        for filename, count in per_file.iteritems():
+        for filename, count in per_file.items():
             # skip some "files" we don't care about...
             if filename == "<string>":
                 continue
diff --git a/Lib/urllib2.py b/Lib/urllib2.py
index 058397d7f8..60ff2609bd 100644
--- a/Lib/urllib2.py
+++ b/Lib/urllib2.py
@@ -281,7 +281,7 @@ class Request:
     def header_items(self):
         hdrs = self.unredirected_hdrs.copy()
         hdrs.update(self.headers)
-        return hdrs.items()
+        return list(hdrs.items())
 
 class OpenerDirector:
     def __init__(self):
@@ -710,7 +710,7 @@ class HTTPPasswordMgr:
         domains = self.passwd.get(realm, {})
         for default_port in True, False:
             reduced_authuri = self.reduce_uri(authuri, default_port)
-            for uris, authinfo in domains.iteritems():
+            for uris, authinfo in domains.items():
                 for uri in uris:
                     if self.is_suburi(uri, reduced_authuri):
                         return authinfo
@@ -1318,21 +1318,21 @@ class CacheFTPHandler(FTPHandler):
         # first check for old ones
         t = time.time()
         if self.soonest <= t:
-            for k, v in self.timeout.items():
+            for k, v in list(self.timeout.items()):
                 if v < t:
                     self.cache[k].close()
                     del self.cache[k]
                     del self.timeout[k]
-        self.soonest = min(self.timeout.values())
+        self.soonest = min(list(self.timeout.values()))
 
         # then check the size
         if len(self.cache) == self.max_conns:
-            for k, v in self.timeout.items():
+            for k, v in list(self.timeout.items()):
                 if v == self.soonest:
                     del self.cache[k]
                     del self.timeout[k]
                     break
-            self.soonest = min(self.timeout.values())
+            self.soonest = min(list(self.timeout.values()))
 
 class GopherHandler(BaseHandler):
     def gopher_open(self, req):
diff --git a/Lib/weakref.py b/Lib/weakref.py
index 44cf9a7c1a..0122da4d7b 100644
--- a/Lib/weakref.py
+++ b/Lib/weakref.py
@@ -100,16 +100,16 @@ class WeakValueDictionary(UserDict.UserDict):
         return L
 
     def iteritems(self):
-        for wr in self.data.itervalues():
+        for wr in self.data.values():
             value = wr()
             if value is not None:
                 yield wr.key, value
 
     def iterkeys(self):
-        return self.data.iterkeys()
+        return self.data.keys()
 
     def __iter__(self):
-        return self.data.iterkeys()
+        return self.data.keys()
 
     def itervaluerefs(self):
         """Return an iterator that yields the weak references to the values.
@@ -121,10 +121,10 @@ class WeakValueDictionary(UserDict.UserDict):
         keep the values around longer than needed.
 
         """
-        return self.data.itervalues()
+        return self.data.values()
 
     def itervalues(self):
-        for wr in self.data.itervalues():
+        for wr in self.data.values():
             obj = wr()
             if obj is not None:
                 yield obj
@@ -268,7 +268,7 @@ class WeakKeyDictionary(UserDict.UserDict):
         return L
 
     def iteritems(self):
-        for wr, value in self.data.iteritems():
+        for wr, value in self.data.items():
             key = wr()
             if key is not None:
                 yield key, value
@@ -283,19 +283,19 @@ class WeakKeyDictionary(UserDict.UserDict):
         keep the keys around longer than needed.
 
         """
-        return self.data.iterkeys()
+        return self.data.keys()
 
     def iterkeys(self):
-        for wr in self.data.iterkeys():
+        for wr in self.data.keys():
             obj = wr()
             if obj is not None:
                 yield obj
 
     def __iter__(self):
-        return self.iterkeys()
+        return self.keys()
 
     def itervalues(self):
-        return self.data.itervalues()
+        return self.data.values()
 
     def keyrefs(self):
         """Return a list of weak references to the keys.
diff --git a/Lib/xml/etree/ElementTree.py b/Lib/xml/etree/ElementTree.py
index e03e297050..aed69bbd05 100644
--- a/Lib/xml/etree/ElementTree.py
+++ b/Lib/xml/etree/ElementTree.py
@@ -645,7 +645,7 @@ class ElementTree:
         elif tag is ProcessingInstruction:
             file.write("<?%s?>" % _escape_cdata(node.text, encoding))
         else:
-            items = node.items()
+            items = list(node.items())
             xmlns_items = [] # new namespaces in this scope
             try:
                 if isinstance(tag, QName) or tag[:1] == "{":