BUG: created check and warning for merging dataframes on unequal inde… #32796
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Hello @SeeminSyed! Thanks for opening this PR. We checked the lines you've touched for PEP 8 issues, and found:
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| # warn user when merging between different levels | ||
| # warn users when merging between different index levels | ||
| if _left.index.nlevels != _right.index.nlevels: | ||
| msg = ( |
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can you add a comment `# GH#[relevant_issue]"
| @@ -182,6 +182,32 @@ def test_drop_api_equivalence(self): | |||
| with pytest.raises(ValueError): | |||
| df.drop(axis=1) | |||
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| def test_merge_join_different_index_levels(self): | |||
| #GH 13094 | |||
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space after "#", can fix with black pandas
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Thanks @SeeminSyed closing as stale. ping to re-open. |
simonjayhawkins
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…x levels (#13094)