Fixed error with no daemon events defined

git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@14092 594d385d-05f5-0310-b6e9-bd551577e9d8

diff --git a/gosa-core/include/class_listing.inc b/gosa-core/include/class_listing.inc
index cf2366ecec565f3d069b601d2367d514ac9b7e29..76c1ddef8688b2a503f9ac2f8990ba2ec162ac24 100644 (file)
--- a/gosa-core/include/class_listing.inc
+++ b/gosa-core/include/class_listing.inc
@@ -1273,7 +1273,7 @@ class listing {
     // If there is a daemon registered, draw the menu entries
     if(class_available("DaemonEvent")){
       $events= DaemonEvent::get_event_types_by_category($this->categories);
-      if(count($events['BY_CLASS'])){
+      if(isset($events['BY_CLASS']) && count($events['BY_CLASS'])){
         foreach($events['BY_CLASS'] as $name => $event){
           $result.= "<li$separator><a href='#' onClick='document.getElementById(\"actionmenu\").value= \"$name\";mainform.submit();'><img src='".$event['MenuImage']."' alt='' border='0' class='center'>&nbsp;".$event['s_Menu_Name']."</a></li>";
           $separator= "";