From 5cca68bd0299a92044b637723b08e37b9893aa8a Mon Sep 17 00:00:00 2001
From: Muhammed Haque <m.haque@livelinktechnology.net>
Date: Wed, 14 Nov 2018 16:54:44 +0000
Subject: [PATCH]  #33 - Check scene is not null before setting props when
 clearing transformation

---
 src/Navigator.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Navigator.js b/src/Navigator.js
index 08f51df..407569d 100644
--- a/src/Navigator.js
+++ b/src/Navigator.js
@@ -725,7 +725,8 @@ var Navigator = createReactClass({
 
   _clearTransformations: function(sceneIndex) {
     const defaultStyle = flattenStyle([DEFAULT_SCENE_STYLE]);
-    this._sceneRefs[sceneIndex].setNativeProps({ style: defaultStyle });
+    this._sceneRefs[sceneIndex] && 
+      this._sceneRefs[sceneIndex].setNativeProps({ style: defaultStyle });
   },
 
   _onAnimationStart: function() {