[dev] imp - large INBOX

[Michael M Slusarz]

Quoting Rick Romero <rick at havokmon.com>:

> A couple times I've seen odd issue with IMP and DIMP Accessing my  
> INBOX (>650 msgs), and I would get 'Error when communicating with  
> the server' or 'Unable to generate message list' - and I see an  
> empty INBOX.
>
> In my lighttpd logs I see:
> 2011-03-14 09:52:03: (mod_fastcgi.c.2701) FastCGI-stderr: PHP Fatal  
> error:  Call to a member function getEnvelope() on a non-object in  
> /usr/local/www/data/horde_git/horde/framework/Imap_Client/lib/Horde/Imap/Client/Socket.php on line  
> 1947
>
> So I threw an if is_object() before that line, and enclosed the rest  
> in braces, and it appears to work now.   In IMP, I get a message  
> list and can move around normally - though it's not sorted.  In  
> DIMP, everything seems to be working correctly.

Fixed.  Problem was in the client-side sorting (most recent IMAP  
servers allow server-side sorting so this code is rarely accessed).

michael