[Mimedefang] md check agains lmtp (Cyrus LMTP)

[David F. Skoll]

Kees Theunissen wrote:

>     if ( "missing$mailbox" eq "missing" ) {
>        ...
>     }
> 

Perl is not shell; it's safe to do:

if (! $mailbox ) {
   ...
}

Unless you happen to have a mailbox named "0".  Then you need:

if (!defined($mailbox) || $mailbox eq '') {
    ...
}

Regards,

David.