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BUG: DatetimeIndex slicing with boolean Index raises TypeError #22852

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Merged
merged 2 commits into from
Nov 7, 2018
Merged

BUG: DatetimeIndex slicing with boolean Index raises TypeError #22852

merged 2 commits into from
Nov 7, 2018

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sinhrks
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@sinhrks sinhrks commented Sep 27, 2018

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pep8speaks commented Sep 27, 2018 •
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Hello @sinhrks! Thanks for updating the PR.

Comment last updated on September 27, 2018 at 09:07 Hours UTC

@sinhrks sinhrks added Bug Indexing Related to indexing on series/frames, not to indexes themselves labels Sep 27, 2018
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codecov bot commented Sep 27, 2018 •
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Codecov Report

Merging #22852 into master will not change coverage.
The diff coverage is 100%.

Impacted file tree graph

@@           Coverage Diff           @@
##           master   #22852   +/-   ##
=======================================
  Coverage   92.25%   92.25%           
=======================================
  Files         161      161           
  Lines       51207    51207           
=======================================
  Hits        47239    47239           
  Misses       3968     3968
Flag Coverage Δ
#multiple 90.63% <100%> (ø) ⬆️
#single 42.28% <100%> (ø) ⬆️
Impacted Files Coverage Δ
pandas/core/arrays/datetimelike.py 96.16% <100%> (ø) ⬆️
pandas/core/indexes/multi.py 95.46% <100%> (ø) ⬆️
pandas/core/indexes/base.py 96.45% <100%> (ø) ⬆️

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WillAyd
WillAyd requested changes Sep 28, 2018
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Looks good could just use parametrization to make test cases cleaner

pandas/tests/indexes/datetimes/test_indexing.py Outdated

def test_getitem_bool_index(self):
# GH#22533
idx1 = pd.date_range('2011-01-01', '2011-01-05', freq='D', name='idx')
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Rather than listing these out sequentially can you parametrize the various cases? Would make the code more succinct and readable

@sinhrks sinhrks force-pushed the gh22533 branch 2 times, most recently from 2e4d406 to dbf2971 Compare September 28, 2018 05:52
jreback
jreback reviewed Sep 28, 2018
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pandas/tests/indexes/test_numeric.py Outdated
@@ -843,6 +843,28 @@ def test_join_outer(self):
tm.assert_numpy_array_equal(lidx, elidx)
tm.assert_numpy_array_equal(ridx, eridx)

@pytest.mark.parametrize('ind1', [[True] * 5, pd.Index([True] * 5)])
@pytest.mark.parametrize('ind2', [[True, False, True, False, False],
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I think you just add these all to TestIndexOps to get overage on all index (and series) for this. Note that there is an open issue to fixture this ;<

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OK, added some tests to TestIndexOps.

@sinhrks sinhrks force-pushed the gh22533 branch 3 times, most recently from 6ba6dd8 to cbd9184 Compare October 31, 2018 00:54
jreback
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lgtm. just want to avoid duplicating some tests if easy & possible. ping on green.

@jreback jreback added this to the 0.24.0 milestone Oct 31, 2018
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jreback commented Nov 1, 2018

lgtm. ping on green. @WillAyd over to you.

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jreback commented Nov 6, 2018

can you merge master and ping on green.

@jreback jreback merged commit 1e23524 into pandas-dev:master Nov 7, 2018
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jreback commented Nov 7, 2018

thanks @sinhrks

@sinhrks sinhrks deleted the gh22533 branch November 8, 2018 02:08
JustinZhengBC pushed a commit to JustinZhengBC/pandas that referenced this pull request Nov 14, 2018
@sinhrks @JustinZhengBC
BUG: DatetimeIndex slicing with boolean Index raises TypeError (panda…
574a03a 
…s-dev#22852)
tm9k1 pushed a commit to tm9k1/pandas that referenced this pull request Nov 19, 2018
@sinhrks @tm9k1
BUG: DatetimeIndex slicing with boolean Index raises TypeError (panda…
1bbc5e9 
…s-dev#22852)
Pingviinituutti pushed a commit to Pingviinituutti/pandas that referenced this pull request Feb 28, 2019
@sinhrks @Pingviinituutti
BUG: DatetimeIndex slicing with boolean Index raises TypeError (panda…
f24cb4b 
…s-dev#22852)
Pingviinituutti pushed a commit to Pingviinituutti/pandas that referenced this pull request Feb 28, 2019
@sinhrks @Pingviinituutti
BUG: DatetimeIndex slicing with boolean Index raises TypeError (panda…
89a24f8 
…s-dev#22852)
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BUG: DatetimeIndex.__getitem__ with boolean Index mask with False raises TypeError
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@sinhrks @pep8speaks @jreback @WillAyd