Merge pull request #9566 from alalek:python_signatures
authorVadim Pisarevsky <vadim.pisarevsky@gmail.com>
Wed, 13 Sep 2017 13:32:05 +0000 (13:32 +0000)
committerVadim Pisarevsky <vadim.pisarevsky@gmail.com>
Wed, 13 Sep 2017 13:32:05 +0000 (13:32 +0000)

Trivial merge