Commits

Wes McKinney authored 7c18ddd4e6b
ARROW-966: [Python] Also accept Field instance in pyarrow.list_ Author: Wes McKinney <wes.mckinney@twosigma.com> Closes #809 from wesm/ARROW-966 and squashes the following commits: a20f54dd [Wes McKinney] Also accept Field instance in pyarrow.list_