! hushes IEFE auto-return with named function literal

[qqueue]

stuff = !function thing arg
  wow

var stuff;
stuff = (function(){
  function thing(arg){
    wow;
  }
}());

compare to:

stuff = function thing arg
  wow

var stuff;
stuff = (function(){
  function thing(arg){
    return wow;
  }
  return thing;
}());

[satyr]

Nice catch. Fixing.