- when receive package updates, check if the buttons preference is available before trying to update the UI. Change-Id: Ie3482b94c84cd55e9a138af4719a031f5167e089 Fixes: 74130214 Test: make RunSettingsRoboTests
- when receive package updates, check if the buttons preference is available before trying to update the UI. Change-Id: Ie3482b94c84cd55e9a138af4719a031f5167e089 Fixes: 74130214 Test: make RunSettingsRoboTests