From dbda13112ebb0defe959683afbca965df7842614 Mon Sep 17 00:00:00 2001
From: Xelio <xelio.cheong@gmail.com>
Date: Tue, 5 Mar 2013 23:10:49 +0800
Subject: [PATCH] Bug fix in "isSameResonator" It was throwing error when only
 one of the resonator is null.

---
 code/map_data.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/code/map_data.js b/code/map_data.js
index c8ccf116..3da36190 100644
--- a/code/map_data.js
+++ b/code/map_data.js
@@ -453,6 +453,7 @@ window.isResonatorsShow = function() {
 
 window.isSameResonator = function(oldRes, newRes) {
   if(!oldRes && !newRes) return true;
+  if(!oldRes || !newRes) return false;
   if(typeof oldRes !== typeof newRes) return false;
   if(oldRes.level !== newRes.level) return false;
   if(oldRes.energyTotal !== newRes.energyTotal) return false;