diff --git a/include/objectManager.php b/include/objectManager.php
index c52d36a..b75c879 100644
--- a/include/objectManager.php
+++ b/include/objectManager.php
@@ -736,14 +736,15 @@ class ObjectManager
             return null; /* No vars */
 
         $aVars = array();
+        $aVarNames = $oObject->objectGetCustomVars($sAction);
 
-        foreach($oObject->objectGetCustomVars($aClean, $sAction) as $sVar)
+        if(!$aVarNames) /* No vars */
+            return null;
+
+        foreach($aVarNames as $sVar)
             $aVars[$sVar] = $aClean[$sVar];
 
-        if(!sizeof($aVars))
-           return null; /* No vars */
-        else
-            return $aVars;
+        return $aVars;
     }
 
     /* View an entry */
diff --git a/include/version.php b/include/version.php
index 6d74736..7ba53d4 100644
--- a/include/version.php
+++ b/include/version.php
@@ -731,7 +731,7 @@ class version {
         }
     }
 
-    function objectGetCustomVars($aClean, $sAction)
+    function objectGetCustomVars($sAction)
     {
         switch($sAction)
         {