From 7830a017ade4964743b64431371f340d85741f1e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Steffen=20Schro=CC=88der?= <schteffens@gmail.com>
Date: Thu, 22 May 2014 16:21:32 +0200
Subject: [PATCH] prevent bug for empty data

---
 application/core/ManiaExchange/ManiaExchangeManager.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/application/core/ManiaExchange/ManiaExchangeManager.php b/application/core/ManiaExchange/ManiaExchangeManager.php
index f8867020..e7d1dc48 100644
--- a/application/core/ManiaExchange/ManiaExchangeManager.php
+++ b/application/core/ManiaExchange/ManiaExchangeManager.php
@@ -248,9 +248,9 @@ class ManiaExchangeManager {
 				trigger_error($error);
 			} else {
 				$mxMapList = json_decode($mapInfo);
-				if ($mxMapList === null) {
+				if (!is_array($mxMapList)) {
 					trigger_error('Cannot decode searched JSON data from ' . $url);
-				} else {
+				} else if (count($mxMapList) > 0) {
 					$mxMapInfo = new MXMapInfo($titlePrefix, $mxMapList[0]);
 				}
 			}