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bpo-44761: Change default value of NewType __module__ attr (GH-27406) (GH-27477)

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(cherry picked from commit 7b975f81e4)

Co-authored-by: Yurii Karabas <1998uriyyo@gmail.com>
This commit is contained in:
Miss Islington (bot) 2021-07-30 06:48:01 -07:00 • committed by GitHub
parent 0cb470e622
commit 56122b0bba
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 12 additions and 4 deletions
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10
Lib/typing.py
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@ -1379,11 +1379,11 @@ def _no_init(self, *args, **kwargs):
if type(self)._is_protocol:
raise TypeError('Protocols cannot be instantiated')
def _callee(depth=2, default=None):
def _caller(depth=1, default='__main__'):
try:
return sys._getframe(depth).f_globals['__name__']
return sys._getframe(depth + 1).f_globals.get('__name__', default)
except (AttributeError, ValueError): # For platforms without _getframe()
return default
return None
def _allow_reckless_class_checks(depth=3):
@ -2385,8 +2385,10 @@ class NewType:
if '.' in name:
name = name.rpartition('.')[-1]
self.__name__ = name
self.__module__ = _callee(default='typing')
self.__supertype__ = tp
def_mod = _caller()
if def_mod != 'typing':
self.__module__ = def_mod
def __repr__(self):
return f'{self.__module__}.{self.__qualname__}'