[TYPO3-core] RFC #2642: Bug: Directories named 0 break directory listing and you cannnot create a directory with name 0

[Steffen Kamper]

Rob Vonk schrieb:
> This is an SVN patch request.
> 
> Type: Bug
> 
> Bugtracker references:
> 
> http://bugs.typo3.org/view.php?id=2642
> 
> Branches: Trunk
> 
> Problem:
> 
> If a folder contains a subfolder which has a name '0' (zero) readdir 
> fails to read directory. You cannot create a directory with name '0' 
> (zero).
> 
> Solution:
> 
> Use this method of reading the directory: while (false !== ($entry = 
> $d->read())) instead of: while($entry=$d->read())
> 
> Use this method to check if directory is entered: if (isset($theFolder)) 
> instead of: if ($theFolder)
> 
> 
> 

+1 by reading

vg Steffen