Kingsley Zhong ea7e142494
Add hierarchy checks to [p]warn (#4100)
* Update warnings.py

* Cleanup the code and pass style check.

Co-authored-by: Kowlin <boxedpp@gmail.com>
2020-09-03 16:23:03 +02:00
..
2018-02-25 20:14:38 -09:00