Merged revisions 62021,62029,62035-62038,62043-62044,62052-62053 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/trunk

........
  r62021 | benjamin.peterson | 2008-03-28 18:11:01 -0500 (Fri, 28 Mar 2008) | 2 lines

  NIL => NULL
........
  r62029 | amaury.forgeotdarc | 2008-03-28 20:42:31 -0500 (Fri, 28 Mar 2008) | 3 lines

  Correctly call the base class tearDown();
  otherwise running test_logging twice produce the errors we see on all buildbots
........
  r62035 | raymond.hettinger | 2008-03-29 05:42:07 -0500 (Sat, 29 Mar 2008) | 1 line

  Be explicit about what efficient means.
........
  r62036 | georg.brandl | 2008-03-29 06:46:18 -0500 (Sat, 29 Mar 2008) | 2 lines

  Fix capitalization.
........
  r62037 | amaury.forgeotdarc | 2008-03-29 07:42:54 -0500 (Sat, 29 Mar 2008) | 5 lines

  lib2to3 should install a logging handler only when run as a main program,
  not when used as a library.

  This may please the buildbots, which fail when test_lib2to3 is run before test_logging.
........
  r62043 | benjamin.peterson | 2008-03-29 10:24:25 -0500 (Sat, 29 Mar 2008) | 3 lines

  #2503 make singletons compared with "is" not == or !=
  Thanks to Wummel for the patch
........
  r62044 | gerhard.haering | 2008-03-29 14:11:52 -0500 (Sat, 29 Mar 2008) | 2 lines

  Documented the lastrowid attribute.
........
  r62052 | benjamin.peterson | 2008-03-30 14:35:10 -0500 (Sun, 30 Mar 2008) | 2 lines

  Updated README regarding doc formats
........
  r62053 | georg.brandl | 2008-03-30 14:41:39 -0500 (Sun, 30 Mar 2008) | 2 lines

  The other download formats will be available for 2.6 too.
........

1 files changed, 4 insertions, 4 deletions

diff --git a/Lib/plat-mac/findertools.py b/Lib/plat-mac/findertools.py
index bebd2a0d7d..9bb35e622e 100644
--- a/Lib/plat-mac/findertools.py
+++ b/Lib/plat-mac/findertools.py
@@ -124,7 +124,7 @@ def comment(object, comment=None):
     """comment: get or set the Finder-comment of the item, displayed in the 'Get Info' window."""
     object = Carbon.File.FSRef(object)
     object_alias = object.FSNewAliasMonimal()
-    if comment == None:
+    if comment is None:
         return _getcomment(object_alias)
     else:
         return _setcomment(object_alias, comment)
@@ -329,7 +329,7 @@ def label(object, index=None):
     """label: set or get the label of the item. Specify file by name or fsspec."""
     object = Carbon.File.FSRef(object)
     object_alias = object.FSNewAliasMinimal()
-    if index == None:
+    if index is None:
         return _getlabel(object_alias)
     if index < 0 or index > 7:
         index = 0
@@ -375,7 +375,7 @@ def windowview(folder, view=None):
     """
     fsr = Carbon.File.FSRef(folder)
     folder_alias = fsr.FSNewAliasMinimal()
-    if view == None:
+    if view is None:
         return _getwindowview(folder_alias)
     return _setwindowview(folder_alias, view)
 
@@ -535,7 +535,7 @@ def icon(object, icondata=None):
     Development opportunity: get and set the data as PICT."""
     fsr = Carbon.File.FSRef(object)
     object_alias = fsr.FSNewAliasMinimal()
-    if icondata == None:
+    if icondata is None:
         return _geticon(object_alias)
     return _seticon(object_alias, icondata)