[jira] [Commented] (ARROW-6561) [Python] pandas-master integration test failure

["Joris Van den Bossche (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ARROW-6561?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16929933#comment-16929933 ] 

Joris Van den Bossche commented on ARROW-6561:
----------------------------------------------

Sorry, this is because I merged {{__arrow_array__}} support in pandas master, and our tests were assuming it was not there. Patch coming.

> [Python] pandas-master integration test failure
> -----------------------------------------------
>
>                 Key: ARROW-6561
>                 URL: https://issues.apache.org/jira/browse/ARROW-6561
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: Python
>            Reporter: Wes McKinney
>            Priority: Major
>             Fix For: 0.15.0
>
>
> {code}
> =================================== FAILURES ===================================
> _____________________________ test_array_protocol ______________________________
>     def test_array_protocol():
>         if LooseVersion(pd.__version__) < '0.24.0':
>             pytest.skip('IntegerArray only introduced in 0.24')
>     
>         def __arrow_array__(self, type=None):
>             return pa.array(self._data, mask=self._mask, type=type)
>     
>         df = pd.DataFrame({'a': pd.Series([1, 2, None], dtype='Int64')})
>     
>         # with latest pandas/arrow, trying to convert nullable integer errors
>         with pytest.raises(TypeError):
> >           pa.table(df)
> E           Failed: DID NOT RAISE <class 'TypeError'>
> opt/conda/lib/python3.6/site-packages/pyarrow/tests/test_pandas.py:3035: Failed
> {code}
> https://circleci.com/gh/ursa-labs/crossbow/2896?utm_campaign=vcs-integration-link&utm_medium=referral&utm_source=github-build-link



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