tree e7ba1a8ff611b2a721457e14b16f3281661a0ddd
parent 25ab88ccc3e99cc6db6a555b804de18f96e6c0ed
author Julia Reynolds <juliacr@google.com> 1662473946 -0400
committer Julia Reynolds <juliacr@google.com> 1662645807 +0000

Fix NPE

Test: NotificationChannelGroupTest
Test: view notification settings for an app that doesn't use groups
Fixes: 244574602
Bug: 241764350
Bug: 241764340
Bug: 241764135
Bug: 242702935
Bug: 242703118
Bug: 242703202
Bug: 242702851
Bug: 242703217
Bug: 242703556
Change-Id: I9c681106f6d645e62b0e44903d40aa523fee0e95
(cherry picked from commit 6f02c07176d0fa4d6985c8f2200ccf49a1657d1c)