tree bcf5a631c3e80b0a23186302fab0f5f218aa67ba
parent f14cc6d3c2a61b59012bef8ec1ebdcded07098b6
author Eric Tang <qcorba@gmail.com> 1496588149 +0800
committer Yoonseon Han <yoonseon@onlab.us> 1498713051 +0000

ONOS-6546 Fix NullPointerException.

Change-Id: Ib3fd45fe957d3f17b096b7b8c2fa8d760fbe9f24