From 70c4f07abc424367d66a89195f15ba897b1c9da3 Mon Sep 17 00:00:00 2001
From: hickert <hickert@594d385d-05f5-0310-b6e9-bd551577e9d8>
Date: Wed, 27 Jul 2011 08:37:04 +0000
Subject: [PATCH] Fixed error message when the class.cache is missing

git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@20963 594d385d-05f5-0310-b6e9-bd551577e9d8
---
 gosa-core/include/functions.inc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/gosa-core/include/functions.inc b/gosa-core/include/functions.inc
index 87b29d32f..57f61321e 100644
--- a/gosa-core/include/functions.inc
+++ b/gosa-core/include/functions.inc
@@ -73,7 +73,7 @@ define('DES3_CBC_MD5',5);
 define('DES3_CBC_SHA1',16);
 
 /* Include required files */
-require_once("class_location.inc");
+include_once("class_location.inc");
 require_once ("functions_debug.inc");
 require_once ("accept-to-gettext.inc");
 
@@ -3550,6 +3550,9 @@ function image($path, $action= "", $title= "", $align= "middle")
   $label= null;
 
   // Bail out, if there's no style file
+  if(!class_exists('session')){
+    return "";    
+  }
   if(!session::global_is_set("img-styles")){
 
     // Get theme
-- 
2.30.2