From 5900ea0319b2848bd1b8fe39b53a512281955563 Mon Sep 17 00:00:00 2001
From: yotamberk <yotamberk@gmail.com>
Date: Sun, 4 Dec 2016 17:41:59 +0200
Subject: [PATCH] fix: _origRedraw sometimes undefined (#2399)

---
 lib/timeline/Core.js | 14 +++++---------
 1 file changed, 5 insertions(+), 9 deletions(-)

diff --git a/lib/timeline/Core.js b/lib/timeline/Core.js
index 1eeb0faa..aa8344da 100644
--- a/lib/timeline/Core.js
+++ b/lib/timeline/Core.js
@@ -115,6 +115,10 @@ Core.prototype._create = function (container) {
   this.on('panmove',         this._onDrag.bind(this));
 
   var me = this;
+  
+  this._origRedraw = this._redraw.bind(this);
+  this._redraw = util.throttle(this._origRedraw);
+  
   this.on('_change', function (properties) {
     if (me.itemSet.initialItemSetDrawn && properties && properties.queue == true) {
       me._redraw()
@@ -412,15 +416,7 @@ Core.prototype.setOptions = function (options) {
     this.configurator.setModuleOptions({global: appliedOptions});
   }
 
-  // override redraw with a throttled version
-  if (!this._origRedraw) {
-    this._origRedraw = this._redraw.bind(this);
-    this._redraw = util.throttle(this._origRedraw);
-  } else {
-    // Not the initial run: redraw everything
-    this._redraw();
-  }
-
+  this._redraw();
 };
 
 /**