tree b687b564f0850309c435ad5e392ad0d0fa84f031
parent 971d7ba29e70eb97fad233b13116f00c88636eb0
author Thomas Vachuska <tom@opennetworking.org> 1525199009 -0700
committer Charles Chan <rascov@gmail.com> 1525214509 -0700

Fixing NPE that can arise due to invalid host configuration.

Prevents NetworkConfigHostProvider from aborted activation.

Change-Id: I746cded81f8b264a6010475ab4b44a3010e69796