From 55bf8f9570e6843935cd7c03f8fd85c35a8d12ef Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andreas=20St=C3=B6ckel?= <andreas.stoeckel@googlemail.com>
Date: Tue, 23 Aug 2011 17:11:45 +0000
Subject: [PATCH] additional check for existance of application in lang array

---
 phpgwapi/js/jsapi/egw.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/phpgwapi/js/jsapi/egw.js b/phpgwapi/js/jsapi/egw.js
index 211834d6d4..7b16cedc9f 100644
--- a/phpgwapi/js/jsapi/egw.js
+++ b/phpgwapi/js/jsapi/egw.js
@@ -120,7 +120,8 @@ else
 			var apps = [window.egw_appName, 'etemplate', 'common'];
 			for(var i = 0; i < apps.length; ++i)
 			{
-				if (typeof this.lang_arr[apps[i]][_msg] != 'undefined')
+				if (typeof this.lang_arr[apps[i]] != "undefined" &&
+					typeof this.lang_arr[apps[i]][_msg] != 'undefined')
 				{
 					translation = this.lang_arr[apps[i]][_msg];
 					break;
@@ -254,4 +255,4 @@ else
 			}
 		}
 	};
-}
\ No newline at end of file
+}