Merge pull request #15491 from terfendail:undistort_fix
authorAlexander Alekhin <alexander.a.alekhin@gmail.com>
Mon, 16 Sep 2019 15:24:29 +0000 (15:24 +0000)
committerAlexander Alekhin <alexander.a.alekhin@gmail.com>
Mon, 16 Sep 2019 15:24:29 +0000 (15:24 +0000)

Trivial merge