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bpo-44524: Add missed __name__ and __qualname__ to typing module objects (#27237)

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Co-authored-by: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com>
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Yurii Karabas 2021-07-19 20:22:12 +03:00 • committed by GitHub
parent 89f4c34797
commit bce1418541
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9
Lib/typing.py
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@ -358,6 +358,12 @@ class _SpecialForm(_Final, _root=True):
self._name = getitem.__name__
self.__doc__ = getitem.__doc__
def __getattr__(self, item):
if item in {'__name__', '__qualname__'}:
return self._name
raise AttributeError(item)
def __mro_entries__(self, bases):
raise TypeError(f"Cannot subclass {self!r}")
@ -935,6 +941,9 @@ class _BaseGenericAlias(_Final, _root=True):
return tuple(res)
def __getattr__(self, attr):
if attr in {'__name__', '__qualname__'}:
return self._name
# We are careful for copy and pickle.
# Also for simplicity we just don't relay all dunder names
if '__origin__' in self.__dict__ and not _is_dunder(attr):