[mlpack] [mlpack/mlpack] Initialise "success" variable to fix warnings (#840)

[Rishabh Kumar]

Any suggestions why the travis-ci build fails.

-- 
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
https://github.com/mlpack/mlpack/pull/840#issuecomment-268841313
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://knife.lugatgt.org/pipermail/mlpack/attachments/20161222/ca6e8196/attachment.html>