[TYPO3-ect] lib/div: Unknown action with 2 controllers after validating a form

[Elmar Hinz]

> 
> Alternative 1:
> 
> function unknownAction() {
>   return $this->defaultAction();
> }
> 

Hi,

just a remark:

I plan to rename the method unkownAction() to undefinedAction(). The reason
is that unknownAction() sounds negative, like a bug. But there is nothing
wrong to work this way.

Regards

Elmar