Message 415291 - Python tracker

Message415291

Author	frenzy
Recipients	Dennis Sweeney, eric.smith, eric.snow, frenzy, hynek, petr.viktorin, tinchester
Date	2022-03-15.20:17:55
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1647375475.84.0.364862935986.issue46404@roundup.psfhosted.org>
In-reply-to

Content
In my opinion, we should keep it simple for attrs and dataclasses to fix closure cells when a class is replaced and therefore it seems to be correct to have it mutable as it currently is in 3.11. My plan is to implement the fix for dataclasses and some tests for these use cases so the behavior should not change in the future. For attrs it means one more branch in the code now but much simpler code when the support for older releases gets dropped. Any other opinions?

Content

In my opinion, we should keep it simple for attrs and dataclasses to fix closure cells when a class is replaced and therefore it seems to be correct to have it mutable as it currently is in 3.11.

My plan is to implement the fix for dataclasses and some tests for these use cases so the behavior should not change in the future. For attrs it means one more branch in the code now but much simpler code when the support for older releases gets dropped.

Any other opinions?

History
Date	User	Action	Args
2022-03-15 20:17:55	frenzy	set	recipients: + frenzy, eric.smith, petr.viktorin, eric.snow, hynek, tinchester, Dennis Sweeney
2022-03-15 20:17:55	frenzy	set	messageid: <1647375475.84.0.364862935986.issue46404@roundup.psfhosted.org>
2022-03-15 20:17:55	frenzy	link	issue46404 messages
2022-03-15 20:17:55	frenzy	create