tree c6d99ad971ac6d69684532625ac77a63992a9bd1
parent de1c443755ebf7ae3f773407727d0a1983a6da02
author Zhizhi Liu <zhizhiliu@google.com> 1612852184 +0000
committer Zhizhi Liu <zhizhiliu@google.com> 1612852184 +0000

Make sure Settings won't crash if target fragment does not exist.

Bug: 179737140

Test: Manual
Change-Id: Ib2c05ba718642223b693de69bd2a6ad5fcfb9364