Fixed a crash when dumping groupmanager

Change-Id: Id5ffb9e61c1a17d5bd7d8f58024bf84c0fbb6781 Fixes: 28706404
2016-05-12 11:24:07 -07:00
parent 18e9f13b24
commit 60ca7879ec
1 changed files with 2 additions and 1 deletions
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationGroupManager.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/NotificationGroupManager.java
@@ -459,7 +459,8 @@ public class NotificationGroupManager implements HeadsUpManager.OnHeadsUpChanged

        @Override
        public String toString() {
-            String result = "    summary:\n      " + summary.notification;
+            String result = "    summary:\n      "
+                    + (summary != null ? summary.notification : "null");
            result += "\n    children size: " + children.size();
            for (NotificationData.Entry child : children) {
                result += "\n      " + child.notification;