Github user zenfenan commented on the issue:
https://github.com/apache/nifi/pull/2581
My bad. I'm using
[nifi-checkstyle.xml](https://gist.github.com/alopresto/67f43552c225468b92fcc9239072d737)
but some recent updates on my IDE messed it up. It's trailing white lines
codestyle error. Will rebase.---
