From 3bcf3a5a98b5ea11de6160c8dfa524b5951784cd Mon Sep 17 00:00:00 2001
From: Arjun Roychowdhury <pliablepixels@gmail.com>
Date: Sun, 15 Nov 2015 09:52:28 -0500
Subject: #83 - quashed Event Server bugs

Former-commit-id: 6afcca617c6e5ae0662fad0ec469ce0aa8b325ee
---
 www/js/EventServer.js | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'www/js/EventServer.js')

diff --git a/www/js/EventServer.js b/www/js/EventServer.js
index d8d04ad6..de72197b 100644
--- a/www/js/EventServer.js
+++ b/www/js/EventServer.js
@@ -243,6 +243,10 @@ angular.module('zmApp.controllers')
         function disconnect()
         {
             ZMDataModel.zmLog("Disconnecting and deleting Event Server socket...");
+            
+             if (typeof ws === 'undefined') 
+                 return;
+             
             ws.$close();
             ws.$un('open');
             ws.$un('close');
-- 
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