[issue46404] RFE: @dataclasses.dataclass(slots=True) doesn't support methods using closures

[STINNER Victor]

STINNER Victor <vstinner at python.org> added the comment:

I changed the issue title to focus this issue on enhance dataclasses to support @dataclasses.dataclass(slots=True) on methods using closures: it would be a new Python 3.11 feature.


I created https://bugs.python.org/issue47143 "Add functools.copy_class() which updates closures".

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nosy: +vstinner
title: 3.11a4: a small attrs regression -> RFE: @dataclasses.dataclass(slots=True) doesn't support methods using closures
type: behavior -> enhancement

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue46404>
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