From 1d581bcb094291114b2f4ffaa6a1e2ef924019b1 Mon Sep 17 00:00:00 2001
From: Winson <winsonc@google.com>
Date: Mon, 13 Jun 2016 12:14:45 -0700
Subject: [PATCH] Ensuring we don't try and dismiss task views that are already
 removed.

Bug: 29240786
Change-Id: I724e7c366b2fb835fd81fa966689f999953ef4c8
---
 .../systemui/recents/views/RecentsTransitionHelper.java       | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/packages/SystemUI/src/com/android/systemui/recents/views/RecentsTransitionHelper.java b/packages/SystemUI/src/com/android/systemui/recents/views/RecentsTransitionHelper.java
index 41869dd5f417f..e503c56437a4e 100644
--- a/packages/SystemUI/src/com/android/systemui/recents/views/RecentsTransitionHelper.java
+++ b/packages/SystemUI/src/com/android/systemui/recents/views/RecentsTransitionHelper.java
@@ -209,7 +209,9 @@ public class RecentsTransitionHelper {
             EventBus.getDefault().send(new LaunchTaskSucceededEvent(taskIndexFromFront));
         } else {
             // Dismiss the task if we fail to launch it
-            taskView.dismissTask();
+            if (taskView != null) {
+                taskView.dismissTask();
+            }
 
             // Keep track of failed launches
             EventBus.getDefault().send(new LaunchTaskFailedEvent());