Merge pull request #10315 from alalek:issue_10147_debug
authorAlexander Alekhin <alexander.a.alekhin@gmail.com>
Fri, 15 Dec 2017 12:01:12 +0000 (15:01 +0300)
committerGitHub <noreply@github.com>
Fri, 15 Dec 2017 12:01:12 +0000 (15:01 +0300)
dnn: more debug information


Trivial merge