[dev] [PATCH][IMP] folder rename $all_folders fix

[Michael M Slusarz]

Quoting Alvaro Figueroa Cabezas <fede2 at fuerzag.ulatina.ac.cr>:

> This fix is for imp/lib/Folders.php.
>
> Due to a missing check to see if imap_list is really returning data on
> the array[1], the foreach cicle is doing another pass with invalid data
> on $folder_old. The result is that it is renaming the folder as asked,
> but it is also printing (trough $notification->push 'horde.error', on
> the extra cicle): Renaming "" to "" failed. This is what the server
> said: Can't rename mailbox : no such mailbox.

Committed - thanks.

michael

______________________________________________
Michael Slusarz [slusarz at bigworm.colorado.edu]
The University of Colorado at Boulder