Message 405462 - Python tracker

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Author	AlexWaygood
Recipients	AlexWaygood, lukasz.langa, rhettinger
Date	2021-11-01.18:23:01
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1635790981.47.0.0130236033988.issue45684@roundup.psfhosted.org>
In-reply-to

Content
`functools.singledispatchmethod` is marked as being a generic class in `typeshed`, but does not define `__class_getitem__`, so cannot be parameterized at runtime. cpython source code: https://github.com/python/cpython/blob/e2063d6a1ebc3568e90a14ed163fa291b5977ae8/Lib/functools.py#L891 typeshed stub: https://github.com/python/typeshed/blob/f4143c40e85db42dc98549e09329e196668395ee/stdlib/functools.pyi#L94

`functools.singledispatchmethod` is marked as being a generic class in `typeshed`, but does not define `__class_getitem__`, so cannot be parameterized at runtime.

cpython source code: https://github.com/python/cpython/blob/e2063d6a1ebc3568e90a14ed163fa291b5977ae8/Lib/functools.py#L891

typeshed stub: https://github.com/python/typeshed/blob/f4143c40e85db42dc98549e09329e196668395ee/stdlib/functools.pyi#L94

History
Date	User	Action	Args
2021-11-01 18:23:01	AlexWaygood	set	recipients: + AlexWaygood, rhettinger, lukasz.langa
2021-11-01 18:23:01	AlexWaygood	set	messageid: <1635790981.47.0.0130236033988.issue45684@roundup.psfhosted.org>
2021-11-01 18:23:01	AlexWaygood	link	issue45684 messages
2021-11-01 18:23:01	AlexWaygood	create