From d591b714a32aa1857c0ec03c09aeb6902c8042a6 Mon Sep 17 00:00:00 2001
From: Xelio <xelio.cheong@gmail.com>
Date: Wed, 6 Mar 2013 13:35:18 +0800
Subject: [PATCH] Bug fix: handleDataResponse in map_data It throw error when
 val.deletedGameEntityGuids or val.gameEntities is null

---
 code/map_data.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/code/map_data.js b/code/map_data.js
index 3da36190..34b34590 100644
--- a/code/map_data.js
+++ b/code/map_data.js
@@ -81,7 +81,7 @@ window.handleDataResponse = function(data, textStatus, jqXHR) {
   var ppp = [];
   var p2f = {};
   $.each(m, function(qk, val) {
-    $.each(val.deletedGameEntityGuids, function(ind, guid) {
+    $.each(val.deletedGameEntityGuids || [], function(ind, guid) {
       if(getTypeByGuid(guid) === TYPE_FIELD && window.fields[guid] !== undefined) {
         $.each(window.fields[guid].options.vertices, function(ind, vertex) {
           if(window.portals[vertex.guid] === undefined) return true;
@@ -92,7 +92,7 @@ window.handleDataResponse = function(data, textStatus, jqXHR) {
       window.removeByGuid(guid);
     });
 
-    $.each(val.gameEntities, function(ind, ent) {
+    $.each(val.gameEntities || [], function(ind, ent) {
       // ent = [GUID, id(?), details]
       // format for links: { controllingTeam, creator, edge }
       // format for portals: { controllingTeam, turret }