diff options
Diffstat (limited to 'Lib/string.py')
-rw-r--r-- | Lib/string.py | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/Lib/string.py b/Lib/string.py index ef0787f52b..89287c4c0a 100644 --- a/Lib/string.py +++ b/Lib/string.py @@ -14,6 +14,10 @@ printable -- a string containing all ASCII characters considered printable """ +__all__ = ["ascii_letters", "ascii_lowercase", "ascii_uppercase", "capwords", + "digits", "hexdigits", "octdigits", "printable", "punctuation", + "whitespace", "Formatter", "Template"] + import _string # Some strings for ctype-style character classification @@ -46,7 +50,7 @@ def capwords(s, sep=None): #################################################################### import re as _re -from collections import ChainMap +from collections import ChainMap as _ChainMap class _TemplateMetaclass(type): pattern = r""" @@ -104,7 +108,7 @@ class Template(metaclass=_TemplateMetaclass): if not args: mapping = kws elif kws: - mapping = ChainMap(kws, args[0]) + mapping = _ChainMap(kws, args[0]) else: mapping = args[0] # Helper function for .sub() @@ -134,7 +138,7 @@ class Template(metaclass=_TemplateMetaclass): if not args: mapping = kws elif kws: - mapping = ChainMap(kws, args[0]) + mapping = _ChainMap(kws, args[0]) else: mapping = args[0] # Helper function for .sub() @@ -178,6 +182,9 @@ class Formatter: except ValueError: if 'format_string' in kwargs: format_string = kwargs.pop('format_string') + import warnings + warnings.warn("Passing 'format_string' as keyword argument is " + "deprecated", DeprecationWarning, stacklevel=2) else: raise TypeError("format() missing 1 required positional " "argument: 'format_string'") from None |