BUG: Fix metadata propagation in reductions #53542
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| if isinstance(result, Series): | ||
| result = result.__finalize__(self, method="any") |
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Is this only not a series when axis=None? Or are there other cases where a DataFrame can be reduced to a scaler?
I'd slightly prefer if axis is not None to this isinstance.
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Probably, but mypy won't be able to figure out that result is a Series without an isinstance/cast, though.
mroeschke
reviewed
Jul 31, 2023
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mroeschke
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Aug 1, 2023
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Thanks @lithomas1 |
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doc/source/whatsnew/vX.X.X.rstfile if fixing a bug or adding a new feature.