missing variable

diff --git a/DataObjects/Mtrack_ticket.php b/DataObjects/Mtrack_ticket.php
index 34f84bf..d047fcb 100644 (file)
--- a/DataObjects/Mtrack_ticket.php
+++ b/DataObjects/Mtrack_ticket.php
@@ -862,9 +862,8 @@ class Pman_MTrack_DataObjects_Mtrack_ticket extends DB_DataObject
         
     }
     function onInsert($req,$roo, $even)
-    {
-        
-       
+    {        
+        $ch = $this->_mtrack_change; 
         if (!$ch) {
             $ch = DB_DataObject::factory('mtrack_change');
             $ch->beginChange($this, "Changed");