Merge pull request #11643 from savuor:fix/viz_const
authorVadim Pisarevsky <vadim.pisarevsky@gmail.com>
Mon, 4 Jun 2018 10:20:19 +0000 (10:20 +0000)
committerVadim Pisarevsky <vadim.pisarevsky@gmail.com>
Mon, 4 Jun 2018 10:20:19 +0000 (10:20 +0000)

Trivial merge