[TYPO3-core] RFC #8566: Unable to match TS condition when variable is not set

[Martin Kutschker]

Oliver Hader schrieb:
> 
> I attached a new patch which two changes:
> * If the condition is e.g. "/^/$/" it will fail because of the unescaped 
> PREG delimiter in the middle of the pattern - this is just an additional 
> bugfix.

Maybe we can allow alternative delimiters. Possibly not all character, 
but say also |. This is unlikely to be part of a URL and so you can 
write "|^/$|"

Masi