[flexcoders] How to avoid recursive FABridge calls?

[Paul Wideman]

So I'm running into the problem where you cannot make recursive FAB>JS>FAB 
calls, an exception is thrown by the FAB. Here's an example:

[ActionScript code]
public function myFirstMethod(myCallback:Function)
{
  doSomething();
  myCallback();
}

public function mySecondMethod()
{
  doSomethingElse();
}

[Javascript code]
function start()
{
  myFabObject.myFirstMethod(myOtherJavascriptFunction);
}

function myOtherJavascriptFunction()
{
  myFabObject.mySecondMethod(); // this line fails
}

The only workaround I've found for this is to queue the javascript callback up 
on another thread (or whatever Flash has) with setTimeout, like so:

public function myFirstMethod(myCallback:Function)
{
  doSomething();
  flash.utils.setTimeout(myCallback, 1, myArgs);
}

This allows myFirstMethod to complete without directly calling back into 
javascript, so it breaks the chain of recursion. But it's obviously ugly & 
kludgey, so I was hoping someone out there had a better solution. Any ideas?