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BUG: Fix assert_series_equal for categoricals with nulls and check_category_order=False (#62008) #62011
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BUG: Fix assert_series_equal for categoricals with nulls and check_category_order=False (#62008) #62011
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pandas-dev#61942) and add whatsnew note
pandas-dev#61942) and add whatsnew note
pandas-dev#61942) and add whatsnew note
pandas-dev#61942) and add whatsnew note
pandas-dev#61942) and add whatsnew note
pandas-dev#61942) and add whatsnew note
pandas-dev#61942) and add whatsnew note
pandas-dev#61942) and add whatsnew note
…tegory_order=False (pandas-dev#62008)
…tegory_order=False (pandas-dev#62008)
Hi @mroeschke I'd really appreciate it if you could take a look and provide feedback . Thanks! |
Hi @jorisvandenbossche, |
Description
This PR fixes an issue where
pd.testing.assert_series_equal
fails when comparing Series with categorical values containing NaNs when usingcheck_category_order=False
.Problem
When using
left.categories.take(left.codes)
for comparing category values, null codes (-1) were not handled correctly, causing incorrect comparisons.Please let me know if my approach or fix needs any improvements . I’m open to feedback and happy to make changes based on suggestions.