Github user markap14 commented on the issue:
https://github.com/apache/nifi/pull/2602
@mcgilman this looks good to me. Code changes make sense. Was able to
verify that no functionality was broken, though I don't have a controller
service available like the one specified, so difficult to thoroughly test that,
but I believe it will address the problem from reading code. +1 merged to
master. Thanks!---
