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

["Wes McKinney (Jira)" <ji...@apache.org>]

Wes McKinney created ARROW-6561:
-----------------------------------

             Summary: [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
             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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