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TST: #31922 assert no segmentation fault with numpy.array.__contains__ #36283

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Merged
merged 5 commits into from
Sep 19, 2020
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TST: #31922 assert no segmentation fault with numpy.array.__contains__ #36283

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TST: #31922 assert no segmentation fault with numpy.array.__contains__
ylin00 Sep 11, 2020
263b0f9
Merge branch 'master' of https://github.com/pandas-dev/pandas into gh…
ylin00 Sep 11, 2020
e009d61
TST: assert no segmentation fault with numpy.array.__contains__ (#31922)
ylin00 Sep 11, 2020
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Merge branch 'master' of https://github.com/pandas-dev/pandas into gh…
ylin00 Sep 13, 2020
c71f86e
Merge branch 'master' of https://github.com/pandas-dev/pandas into gh…
ylin00 Sep 19, 2020
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8 changes: 8 additions & 0 deletions pandas/tests/scalar/test_na_scalar.py
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Original file line number Diff line number Diff line change
Expand Up @@ -305,3 +305,11 @@ def test_pickle_roundtrip_containers(as_frame, values, dtype):
s = s.to_frame(name="A")
result = tm.round_trip_pickle(s)
tm.assert_equal(result, s)


@pytest.mark.parametrize("array", [np.array(["a"], dtype=object), ["a"]])
def test_array_contains_na(array):
# GH 31922
msg = "boolean value of NA is ambiguous"
with pytest.raises(TypeError, match=msg):
NA in array