Fixed warning if naming Context was not readable

git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@6466 594d385d-05f5-0310-b6e9-bd551577e9d8

diff --git a/setup/class_setupStep_Ldap.inc b/setup/class_setupStep_Ldap.inc
index 6b6053469c867a32bbb6daf87a539151c890bd3b..b2c467ef646c48fa7c29bb9057e78ad79382c149 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];
         }