tree 15e192ea0a0fe08349b327986fe7cde747e1033f
parent 2998e43256d2c41059507a9fb9debee4cd8e41e5
author Tony Wickham <twickham@google.com> 1523642229 -0700
committer Tony Wickham <twickham@google.com> 1523642229 -0700

Ignore null notifications

There seems to be an edge case where we can get a null notification in
onNotificationRemoved(); there's nothing actionable about that, so just
ignore it to prevent NPE. Also add null check to onNotificationPosted()
for good measure.

Bug: 69140873
Change-Id: I3586bf435d05aee38b99dffd3d01315b433e8476