Merge pull request #7887 from kevinhughes27:traincascade-baseformat-fix
authorVadim Pisarevsky <vadim.pisarevsky@gmail.com>
Mon, 19 Dec 2016 16:18:42 +0000 (16:18 +0000)
committerVadim Pisarevsky <vadim.pisarevsky@gmail.com>
Mon, 19 Dec 2016 16:18:42 +0000 (16:18 +0000)

Trivial merge