[TYPO3-core] RFC #15794: Bug "File -> List shown even though extension not installed

[Ernesto Baschny [cron IT]]

Jeff Segars schrieb am 01.12.2010 19:47:

>> Haven't investigated why yet, but my module menu is completely gone when
>> uninstalling filelist and applying the patch. If filelist remains
>> installed and the patch is applied, then the module menu functions
>> normally.
>>
>> More details to come :)
> 
> Alright, tracked it down.
> 
> When Filelist is uninstalled, $moduleData['sub'] is not an array and the
> else case from the if statement in the patch is now hit.
> 
> Since $moduleData['sub'] isn't an array, the foreach throws a warning.
> With the right (err, wrong) error handler settings the JSON output for
> the module menu gets blown up :)
> 
> I guess we can handle that by doing an elseif and checking for an array
> rather than just doing an else.
> 
> After that fix, +1 on reading and testing.

Cool, thanks.

Committed attached patch to trunk rev. 9734.

Cheers,
Ernesto
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