IOS + AIR SDK 15.0, arguments.callee 'undefined'

Hi everybody,

I work on application use Flex SDK 13.0, Air SDK 15.0, and Robotlegs 2.2.1 MVC Framework.

Since I upgrated the AIR SDK to 15.0, there is an error in Robotlegs Framework. Searching, I found where the error was, so I create a simple project to test the problem.

When you use argument.callee in mobile application on IOS, the arguments.callee is 'undefined'.

This is simple code :

<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009" 
  xmlns:s="library://ns.adobe.com/flex/spark"
  applicationDPI="160"
  applicationComplete="viewnavigatorapplication1_applicationCompleteHandler(event)"
>
  <fx:Script>
  <![CDATA[
  import mx.events.FlexEvent;

  protected function viewnavigatorapplication1_applicationCompleteHandler(event:FlexEvent):void
  {
  var callee : Function = arguments.callee;

  if(callee != null)
  {
  testCalleeLabel.text = "find callee";
  }else
  {
  testCalleeLabel.text = "not find callee";
  }
  }

  ]]>
  </fx:Script>
  <s:Label id="testCalleeLabel"/>
</s:Application>

In Air Simulator, or Android APK, the 'arguments.callee' is defined, but if you build in IPA for IOS (or debug mode with "standard build", not "rapid build" on flash builder), the 'arguments.callee' is undefined.

With AIR 14, the 'arguments.callee' is ok on IOS.

Robotlegs framework uses 'arguments.callee', so the framework crashes during the instanciation.

Is it a bug ?

Thanks for yoru response.