 		protected function callFinalFault(vo:MethodVO, data:Object = null):void
 		{
 			// if any error handler already disposed MethodVO we can not call fault handler
-			if(vo.isDisposed)
+			if (vo.isDisposed)
 				return;
 
 			var rm:ResultMediatorVO = prepareResultMediator(vo);

			}

			if (vo.faultHandler != null)
				vo.faultHandler.apply(null, res); else if (this.fault != null)
				this.fault.apply(null, res);

			dispatchEvent(new AMFEvent(AMFEvent.FAULT, uid, res.length == 1 ? res.shift() : res));

		protected function executeMockImpl(vo:ResultMediatorVO, mock:MockResponseVO):void
		{
			if (mock.success)
				onResult(mock.response, vo.name, vo.id, vo.uid);
			else
				onFault(mock.response, vo.name, vo.id, vo.uid);
		}

