[imp] Virtual Trash folder always empty

[Shaun Ferguson]

Tornoci Laszlo <torlasz <at> xenia.sote.hu> writes:

> 
> Hi,
> 
> the Virtual Trash folder is always empty for me (IMP 4.1). I get a php 
> warning:
> Notice: Undefined index: label in
> 	.../horde/imp/lib/Mailbox.php on line 171
> 
> Looking at the source I think that will cause the messages to be hidden, 
> so the folder always appears to be empty (btw I have no 'hide/show 
> messages' any more). Does it work for anyone?
> I have submitted this as a bug (#3665).
> 
>                                    Yours: Laszlo


I encountered this as well while migrating to IMP's latest stable release
(IMP-H3-4.1 at the time of this posting).  If you modify line 171 of
horde/imp/Mailbox.php to match the following, it appears to fix the bug:

$this->_delhide =
!$GLOBALS['imp_search']->isSearchMbox($GLOBALS['imp']['mailbox']) &&
($GLOBALS['imp']['mailbox']['label'] != _("Virtual Trash"));


DISCLAIMER:  This has not been thoroughly tested, and is an off-the-cuff hack. 
Use at your own peril ;-)

- Shaun