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Title: [3.9] bpo-42195: Ensure consistency of Callable's __args__ in collections.abc and typing (GH-23060) by Fidget-Spinner · Pull Request #23765 · python/cpython · GitHub

Open Graph Title: [3.9] bpo-42195: Ensure consistency of Callable's __args__ in collections.abc and typing (GH-23060) by Fidget-Spinner · Pull Request #23765 · python/cpython

X Title: [3.9] bpo-42195: Ensure consistency of Callable's __args__ in collections.abc and typing (GH-23060) by Fidget-Spinner · Pull Request #23765 · python/cpython

Description: This patch fixes bpo-42195 via changing the GenericAlias builtin and subclassing for collections.abc.Callable's __class_getitem__. The changes are: Made GenericAlias subclassable. Subclassed it in...

Open Graph Description: This patch fixes bpo-42195 via changing the GenericAlias builtin and subclassing for collections.abc.Callable's __class_getitem__. The changes are: Made GenericAlias subclassable. Subclassed i...

X Description: This patch fixes bpo-42195 via changing the GenericAlias builtin and subclassing for collections.abc.Callable's __class_getitem__. The changes are: Made GenericAlias subclassable. Subclass...

Opengraph URL: https://github.com/python/cpython/pull/23765

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