BUG: MultiIndex.drop does not raise if labels are partially found #37830
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phofl
reviewed
Nov 14, 2020
pandas/core/indexes/multi.py
Outdated
| @@ -2157,9 +2157,10 @@ def _drop_from_level(self, codes, level, errors="raise"): | |||
| index = self.levels[i] | |||
| values = index.get_indexer(codes) | |||
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| not_found = np.array(codes)[np.array(values) == -1].tolist() | |||
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That won't work after #37794 is merged. Could you rebase afterwards? Please check for len(not_found)
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not necessary, I will alter this after phofl's PR merged.
jreback
requested changes
Nov 15, 2020
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cc @jreback |
jreback
requested changes
Nov 25, 2020
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looks good, very minor comment, can you merge master and ping on green.
cc @phofl @jbrockmendel if comments
phofl
reviewed
Nov 26, 2020
| @@ -147,3 +147,22 @@ def test_drop_with_nan_in_index(nulls_fixture): | |||
| msg = r"labels \[Timestamp\('2001-01-01 00:00:00'\)\] not found in level" | |||
| with pytest.raises(KeyError, match=msg): | |||
| mi.drop(pd.Timestamp("2001"), level="date") | |||
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| def test_single_level_drop(): | |||
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Could you rename to something like test_single_level_drop_partially_missing_elements?
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@GYHHAHA can you do this one, ping on green.
jreback
approved these changes
Nov 26, 2020
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thanks @GYHHAHA very nice, keep em coming! |
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black pandasgit diff upstream/master -u -- "*.py" | flake8 --diff