[TYPO3-core] GeneralUtility::inList() and spaces

[François Suter]

Hi all,

I just stumbled on this issue: http://forge.typo3.org/issues/42789

It is due to the behavior of 
\TYPO3\CMS\Core\Utility\GeneralUtility::inList() which doesn't accept 
spaces in comma-separated strings.

I was wondering whether we should fix this or not. Accepting arbitrary 
spaces probably means using a regexp instead of strpos() which would be 
slower. And since inList() is very widely used I'm wary of making such a 
change.

Opinions?

Cheers

-- 

Francois Suter

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