Message 411354 - Python tracker

➜

This issue tracker has been migrated to GitHub, and is currently read-only.
For more information, see the GitHub FAQs in the Python's Developer Guide.

Author	sobolevn
Recipients	sobolevn
Date	2022-01-23.08:16:30
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<[email protected]>
In-reply-to

Content
After reviewing https://github.com/python/cpython/pull/30777 I had a chance to look through other definitions of `def __class_getitem__`. And I found that the only one left is: `pathlib.PurePath.__class_getitem__` All other definitions already have this form: `__class_getitem__ = classmethod(GenericAlias)`. I don't think that there's anything special about `PurePath` in this regard. So, I propose to make `__class_getitem__` to return `GenericAlias` as all other types do. Initial PR: https://github.com/python/cpython/pull/17498 PR is on its way.

After reviewing https://github.com/python/cpython/pull/30777 I had a chance to look through other definitions of `def __class_getitem__`. And I found that the only one left is: `pathlib.PurePath.__class_getitem__`

All other definitions already have this form: `__class_getitem__ = classmethod(GenericAlias)`.

I don't think that there's anything special about `PurePath` in this regard. So, I propose to make `__class_getitem__` to return `GenericAlias` as all other types do.

Initial PR: https://github.com/python/cpython/pull/17498

PR is on its way.

History
Date	User	Action	Args
2022-01-23 08:16:30	sobolevn	set	recipients: + sobolevn
2022-01-23 08:16:30	sobolevn	set	messageid: <[email protected]>
2022-01-23 08:16:30	sobolevn	link	issue46483 messages
2022-01-23 08:16:30	sobolevn	create