tree 8c8bfaf1f6b6fc73893ac6c89fe7414ad7cfd6be
parent 7a2d8d4e6167217d232e698d055725412496a677
author Dave Borowitz <dborowitz@google.com> 1381791718 -0700
committer Dave Borowitz <dborowitz@google.com> 1381791718 -0700

AbstractQueryChangesTest: avoid possible NPEs on teardown

Change-Id: I517c77fca3a3a40767137296dc55d129855af809