[imp] imp 4.0-cvs: Error when From Address is missing

[jvg.horde at mmp.lu]

Hi,

When running a recent snapshot (22-Ar-2004) of the horde system I get the 
following error message when IMP should display a mail that hasn't any 
"From:" address header:

Notice: Undefined index: fullfrom in
/home/..../horde/horde/imp/mailbox.php on line 771

This worked fine before when using a snapshot as of 03-Mar-2004.

The script in question:
* $Horde: imp/mailbox.php,v 2.580 2004/04/18 16:52:49 jan Exp $

Added the following code at line 764 of mailbox.php to temporally solve the 
problem.

if (is_null($from_adr)) {
   $msg['from'] = _("Invalid Address");
    $showfromlink = false;
}

This is not meant as a patch! Just a hint.

Werner