tree b6cbe16b4c4bbde60c7a45ae51d9868be9465422
parent 08ce47f0a87dac202bfe3b97a12d1d059a3c88f6
author Angus Kong <shkong@google.com> 1320391429 +0800
committer Angus Kong <shkong@google.com> 1320723900 +0800

Fix NPE when returned child is null.

bug: 5563072
Change-Id: I26ffe581b07c2a28da2c249bea2b913e64b3481f