Prevent NPE when checking toast icon label

Test: manual
Fixes: 210971093
Change-Id: I8eb15dcb6ab71c5f3e91a7dae08adaaaa5e60ab2
Merged-In: I8eb15dcb6ab71c5f3e91a7dae08adaaaa5e60ab2
(cherry picked from commit aeacd49f29099db51b64d968307f795b909c5e80)
1 file changed