From bb9ed2d24c63b56aedb254c3758b3fb0560339b7 Mon Sep 17 00:00:00 2001
From: Olivier Notteghem <oli@fb.com>
Date: Wed, 8 Jun 2016 08:11:56 -0700
Subject: [PATCH] Fix potential NPE is layout animation deletion code

Reviewed By: dmmiller

Differential Revision: D3403930

fbshipit-source-id: 20067542d06396997719bbe963ce87403fae5ac3
---
 .../facebook/react/uimanager/NativeViewHierarchyManager.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/ReactAndroid/src/main/java/com/facebook/react/uimanager/NativeViewHierarchyManager.java b/ReactAndroid/src/main/java/com/facebook/react/uimanager/NativeViewHierarchyManager.java
index 7ffe3596722..00b00d89c8e 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/uimanager/NativeViewHierarchyManager.java
+++ b/ReactAndroid/src/main/java/com/facebook/react/uimanager/NativeViewHierarchyManager.java
@@ -412,7 +412,10 @@ public class NativeViewHierarchyManager {
     }
   }
 
-  private boolean arrayContains(int[] array, int ele) {
+  private boolean arrayContains(@Nullable int[] array, int ele) {
+    if (array == null) {
+      return false;
+    }
     for (int curEle : array) {
       if (curEle == ele) {
         return true;