Ticket #2400: event.js.diff

event.js

@@ -242 +242 @@
         // Empty object is for triggered events with no data
         event = jQuery.event.fix( event || window.event || {} ); 
 
+        // make sure event.type is defined
+        if( !event.type )
+            event.type = "";
+
         // Namespaced event handlers
         var parts = event.type.split(".");
         event.type = parts[0];