AlenkaF opened a new pull request, #34289: URL: https://github.com/apache/arrow/pull/34289
### Rationale for this change Currently writing a pandas dataframe with categorical column of dtype `string[pyarrow]` fails. The reason for this is that when category with `string[pyarrow]` dtype is converted to an array in pyarrow it results in a `ChunkedArray,` not `Array`, and then `DictionaryArray.from_arrays` fails. ### What changes are included in this PR? `_handle_arrow_array_protocol` method in _array.pxi_ is updated so that in case of a `ChunkedArray` with one chunk, the result is a `pyarrow.Array` and not `pa.ChunkedArray.` ### Are these changes tested? Yes. Tests are added to: - python/pyarrow/tests/parquet/test_pandas.py - python/pyarrow/tests/test_pandas.py - python/pyarrow/tests/test_array.py ### Are there any user-facing changes? No. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: github-unsubscr...@arrow.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
