Fixed undefined index

git-svn-id: https://oss.gonicus.de/repositories/gosa/branches/2.5@6465 594d385d-05f5-0310-b6e9-bd551577e9d8

diff --git a/setup/class_setupStep_Ldap.inc b/setup/class_setupStep_Ldap.inc
index b6e1126eb11db4b11397add3e97a808776444576..8bd9076e771af414b8597f568b6c352382149850 100644 (file)
--- a/setup/class_setupStep_Ldap.inc
+++ b/setup/class_setupStep_Ldap.inc
@@ -143,7 +143,7 @@ class Step_Ldap extends setup_step
     if($reset){
       $this->parent->disable_steps_from(($this->parent->step_name_to_id(get_class($this))) +1);
       $attr = @LDAP::get_naming_contexts($this->connection);
-      if(!in_array(get_post("base"),$attr)){
+      if(is_array($attr) && !in_array(get_post("base"),$attr)){
         if(isset($attr[0])){
           $this->base = $attr[0];
         }