[issue46382] dataclass(slots=True) does not account for slots in base classes

[Serhiy Storchaka]

Serhiy Storchaka <storchaka+cpython at gmail.com> added the comment:

>
> It is not set automatically. It is set in object.__reduce__ by calling
> some helper function from the copyreg module.

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue46382>
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