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

[Dmitry Dulepov [typo3]]

Hi!

Martin Kutschker wrote:
> Funnily this isn't what happens. The code looks for /../ and passes the
> WHOLE thing incl. the / provided by the user to regexp_match.

Not exactly... There are two cases:
- user string is wrapped into slashes - it is a regexp
- user string is not wrapped into slashes - than it is made a regexp

Example:

[globalVar = HTTP_HOST = www.*.com]
[globalVar = HTTP_HOST = /www\..*\.com/]


In the second case documentation means that expression is "www\..*\.com".

-- 
Dmitry Dulepov
TYPO3 Core team
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