commit dd8d392d7dbd9cec98b2db98e5cd2310d983b2e2
author Julia Reynolds <juliacr@google.com> Wed Mar 29 10:41:22 2017 -0400
committer Julia Reynolds <juliacr@google.com> Wed Mar 29 10:42:07 2017 -0400
tree fd8a167e19a97c31308a09a7d0f828b03260f10a
parent d40ea0a963c1c195ca2c26d2407ef4c514807543

Don't run postexecute if activity is gone.

Change-Id: I9133a4d9e4e0fd2a92cc4df786e0bc5407d981fe
Fixes: 36551766
Test: monkey tests

src/com/android/settings/notification/AppNotificationSettings.java

diff --git a/src/com/android/settings/notification/AppNotificationSettings.java b/src/com/android/settings/notification/AppNotificationSettings.java
index fec489a..c38b89d 100644
--- a/src/com/android/settings/notification/AppNotificationSettings.java
+++ b/src/com/android/settings/notification/AppNotificationSettings.java
@@ -102,6 +102,9 @@
 
             @Override
             protected void onPostExecute(Void unused) {
+                if (getHost() == null) {
+                    return;
+                }
                 populateChannelList();
             }
         }.execute();