[TYPO3-core] RFC: Fix bug when comparing version numbers

[Karsten Dambekalns]

Hi.

On Wednesday 12 July 2006 20:41, Franz Holzinger wrote:
> I think this will not work in all cases.
 ...
> >if(isset($emConf['constraints']) && isset($emConf['dependencies'])) {
>
> E.g. take sr_feuser_register 2.5.0 from TER.
>
> 	'dependencies' => '',
>
> 	'constraints' => array(
 ...
> This code would not get reached as soon as dependencies is empty

empty() !== isset()

But you have a point here, the check would fail for new-style ext_emconf.php 
files that only have constraints but dependencies. I moved the check out of 
that condition.

New patch attached.

Karsten
-- 
Karsten Dambekalns
TYPO3 Association - Active Member
http://association.typo3.org/
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