From 5e2611f41067ba5870aba733449714f6176356b6 Mon Sep 17 00:00:00 2001
From: Tamius Han <tamius.han@gmail.com>
Date: Tue, 18 Sep 2018 00:42:30 +0200
Subject: [PATCH] check for nulls on videodata/panhandler

---
 js/lib/VideoData.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/js/lib/VideoData.js b/js/lib/VideoData.js
index 9bf2481..08f99f9 100644
--- a/js/lib/VideoData.js
+++ b/js/lib/VideoData.js
@@ -111,6 +111,10 @@ class VideoData {
   }
 
   panHandler(event) {
+    if(!this.resizer) {
+      this.destroy();
+      return;
+    }
     this.resizer.panHandler(event);
   }