Address review comments:
authorIgor Peshansky <igorpeshansky@github.com>
Sun, 11 Sep 2016 23:39:58 +0000 (19:39 -0400)
committerIgor Peshansky <igorpeshansky@github.com>
Sun, 11 Sep 2016 23:45:23 +0000 (19:45 -0400)
- Code simplifications,
- Leak fixes,
- ERROR -> WARNING.


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