tree 17991a153425ff4e10b7e3cd12221c8de98a6265
parent 240ae3805a11a5de23f9e6405c56a52cb1662f64
author Wei Huang <weih@google.com> 1331850180 -0700
committer Wei Huang <weih@google.com> 1331850568 -0700

bug #6176711: guard against null GalleryActionBar.

When entering Gallery app from WallPaper picker, the activity is DialogPicker, which doesn't initialize GalleryActionbar so getGalleryActionbar() returns null. Guard against using the null object.

I fixed the obvious NPE here, but Ray or Yuli should take a closer look, to see why this is broken.

Change-Id: Ic6923c388ea7b72ab402131fc3b039546509e340