[issue45524] Cross-module dataclass inheritance breaks get_type_hints

[Nikita Sobolev]

Change by Nikita Sobolev <mail at sobolevn.me>:


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keywords: +patch
pull_requests: +27433
stage:  -> patch review
pull_request: https://github.com/python/cpython/pull/29158

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<https://bugs.python.org/issue45524>
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