[TYPO3-core] RFC #8040: Bug: Wrong check on creating folders in filelist makes them unaccessible

[Dmitry Dulepov [typo3]]

Hi!

Benjamin Mack wrote:
> OK. Cool with me... I just don't see to make this one be the reason to 
> have another RC ;-).

Firsts, I'd like the answer about using :alnum: in PCRE functions. No commit without answer, please.

-- 
Dmitry Dulepov
TYPO3 core team
Web: http://typo3bloke.net/
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