[TYPO3-core] Bug # 1915: PageNotFound does not work with bogus aliases

[Sebastian Kurfuerst]

Hi Michael,
nice patch!

> if ($aid)       {$this->id = $aid;}
> +                       else {$this->pageNotFound = 4;}
could you use tabs please that it gets indented correctly?
if()	{
} else	{

Otherwise +1

Greets, Sebastian