     {
         setResult(event.result);
 
-    	if (_responders != null)
-    	{
-    	    for (var i:uint = 0; i < _responders.length; i++)
+        if (_responders != null)
+        {
+            for (var i:uint = 0; i < _responders.length; i++)
             {
                 var responder:IResponder = _responders[i];
                 if (responder != null)

     */
    public function get result():Object
    {
    	return _result;
    }

    //--------------------------------------------------------------------------

     */
    mx_internal function applyFault(event:FaultEvent):void
    {
        if (_responders != null)
        {
            for (var i:uint = 0; i < _responders.length; i++)
            {
                var responder:IResponder = _responders[i];
                if (responder != null)
