From 062402db588f4308cb5898c78206be3dc6057756 Mon Sep 17 00:00:00 2001
From: logsol <logspum@gmail.com>
Date: Sun, 9 Oct 2016 19:27:10 +0200
Subject: [PATCH] Adds NotificationCenter exception when triggering unknown
 topic

If you forget to add a certain topic to the Nc, you will
now get an Exception with a meaningful message.
---
 app/Lib/Utilities/NotificationCenter.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/app/Lib/Utilities/NotificationCenter.js b/app/Lib/Utilities/NotificationCenter.js
index 33b4be2..d629b8e 100755
--- a/app/Lib/Utilities/NotificationCenter.js
+++ b/app/Lib/Utilities/NotificationCenter.js
@@ -23,7 +23,6 @@ function (Exception) {
         this.topics = {};
         this.subUid = -1;
 
-        var i = 0;
         this.ns = {
             client: {
                 pointerLock: {
@@ -195,11 +194,14 @@ function (Exception) {
         };
 
         populate(this.ns);
-        
     }
 
 
     NotificationCenter.prototype.validate = function(topic) {
+        if (topic === undefined) {
+            throw new Exception("Topic not registered in Nc. See stack trace.");
+        }
+
         if (typeof topic === 'object') {
             throw new Exception("Topic bad format " + JSON.stringify(topic));
         }