From f079fc52f3c8e07cc2b5cc07a4518e0638c64b69 Mon Sep 17 00:00:00 2001
From: John Spurlock <jspurlock@google.com>
Date: Sat, 9 Aug 2014 11:10:03 -0400
Subject: [PATCH] SysUI: Null check around ranking map in isAmbient call.

Bug:16907252
Change-Id: Id21e089b99c1836ac0bbffd205ba89dc05f07b9a
---
 .../src/com/android/systemui/statusbar/NotificationData.java       | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/NotificationData.java b/packages/SystemUI/src/com/android/systemui/statusbar/NotificationData.java
index 7581cc95c82b..94080425032c 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/NotificationData.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/NotificationData.java
@@ -155,8 +155,11 @@ public class NotificationData {
     }
 
     public boolean isAmbient(String key) {
-        mRankingMap.getRanking(key, mTmpRanking);
-        return mTmpRanking.isAmbient();
+        if (mRankingMap != null) {
+            mRankingMap.getRanking(key, mTmpRanking);
+            return mTmpRanking.isAmbient();
+        }
+        return false;
     }
 
     private void updateRankingAndSort(RankingMap ranking) {
-- 
2.11.0