diff --git a/lib/actions/actionregistry.inc.php b/lib/actions/actionregistry.inc.php
index 59a0730..092e4ef 100644
--- a/lib/actions/actionregistry.inc.php
+++ b/lib/actions/actionregistry.inc.php
@@ -18,7 +18,7 @@ class KTActionRegistry {
     }
 
     function getActions($slot) {
-        return $this->actions[$slot];
+        return KTUtil::arrayGet($this->actions, $slot, array());
     }
 
     function getActionByNsname($nsname) {