From 40d8f84187bde7bced61d11e17e1442df9929166 Mon Sep 17 00:00:00 2001
From: Ian Gilman <ian@iangilman.com>
Date: Fri, 12 Dec 2014 16:28:02 -0800
Subject: [PATCH] Testing

---
 test/demo/collections/main.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/test/demo/collections/main.js b/test/demo/collections/main.js
index c3a71958..cc18a064 100644
--- a/test/demo/collections/main.js
+++ b/test/demo/collections/main.js
@@ -98,8 +98,11 @@
             this.viewer = OpenSeadragon(config);
 
             if (testInitialOpen) {
-                this.viewer.addHandler( "open", function() {
-                });
+                function openHandler() {
+                    self.viewer.removeHandler('open', openHandler);
+                }
+
+                this.viewer.addHandler( "open", openHandler);
             }
 
             if (testMargins) {