Commits
Joris Van den Bossche authored and Wes McKinney committed c675df49e0f
ARROW-6082: [Python] check type of the index_type passed to pa.dictionary() https://issues.apache.org/jira/browse/ARROW-6082 Closes #5041 from jorisvandenbossche/ARROW-6082-dictionary-crash and squashes the following commits: c0d5f51db <Joris Van den Bossche> ARROW-6082: check type of the index_type passed to pa.dictionary() Authored-by: Joris Van den Bossche <jorisvandenbossche@gmail.com> Signed-off-by: Wes McKinney <wesm+git@apache.org>