tree d02f2bc46d877344090776a181c7101b13c21cd8
parent 8d964f1bef339266f8fea07252ef7832d0d39eb4
author Sho SHIMIZU <sshimizu@us.fujitsu.com> 1456350912 -0800
committer Sho SHIMIZU <sshimizu@us.fujitsu.com> 1456350912 -0800

Prevent NullPointerException

Change-Id: Id27490dfcae211bb7889090c6a53a400c3a06dbe