Added check to avoid access to /main.inc.

git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@10749 594d385d-05f5-0310-b6e9-bd551577e9d8

diff --git a/gosa-core/html/main.php b/gosa-core/html/main.php
index 6de3e86ac447f9362a0157789e51b227112c7208..2326a2de625f4c795bb5f9e824c204e503f1b578 100644 (file)
--- a/gosa-core/html/main.php
+++ b/gosa-core/html/main.php
@@ -200,7 +200,7 @@ if (isset($_GET['plug'])){
 }
 
 /* Check if we need to delete a lock */
-if ($old_plugin_dir != $plugin_dir){
+if ($old_plugin_dir != $plugin_dir && $old_plugin_dir != ""){
   if (is_file("$old_plugin_dir/main.inc")){
     $remove_lock= true;
     require_once ("$old_plugin_dir/main.inc");