Null check in onPostExecute.

Change-Id: I8bc8c0b062583b4b9c54152c516f160df4f645e7
2015-11-04 10:11:41 -05:00
parent 514b81d233
commit bebd2a482e
1 changed files with 3 additions and 1 deletions
--- a/src/com/android/settings/notification/ZenModeAutomationSettings.java
+++ b/src/com/android/settings/notification/ZenModeAutomationSettings.java
@@ -331,7 +331,9 @@ public class ZenModeAutomationSettings extends ZenModeSettingsBase {
        protected void onPostExecute(Drawable icon) {
            if (icon != null) {
                final Preference pref = prefReference.get();
-                pref.setIcon(icon);
+                if (pref != null) {
+                    pref.setIcon(icon);
+                }
            }
        }
    }