BUG: merge with mismatched index dtypes failing to raise #53870
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mroeschke
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Jun 27, 2023
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Thanks @jbrockmendel |
Daquisu
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Jul 8, 2023
…53870) * BUG: merge with mismatched index dtypes failing to raise * gh ref
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just a question: I believe this change alters edge case behavior of running pd.merge_asof(df, pd.DataFrame(), left_index=True, right_index=True) for a df with a datetime index. pandas version 2.0.3 returns df for the above function call (instead of raising). wondering whether this edge behavior ought to be preserved or if there is a better work around to potentially merging a non-empty with and empty df. |
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doc/source/whatsnew/vX.X.X.rstfile if fixing a bug or adding a new feature.