[TYPO3-core] RFC: uninitialized variables code cleanup

[Michael Stucki]

Hi René,

>> Fine.
> 
> So I have the allowance for that I think.

Sorry, I forgot that this was Schwiizerdütsch. In English it means +1!

>> Hmm, for some reason I don't like any of them. Is this really a
>> requirement that $matches is declared first? I don't think so, I rather
>> think it's a "bug" which Eclipse doesn't ignore...
> 
> It depends on the view. How does the Zend IDE handle such things?
> Anyway if the IDE can help me make more clean code I am willing to do some
> changes.

No idea since I'm not using Zend IDE. Well, if you make that change then I
prefer the 2nd option:

$matches=array();
if (preg_match('/xyz/', $string, $matches)

Regards, michael
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