Sebastian Spaeth 0906d0db70 IMAP.cachemessagelist(): Protect against empty folders
When invoked with FETCH 1:* (UID), imaplib returns [None] for empty
folders. We need to protect against this case and simply 'continue' here.

Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
2011-09-06 19:07:54 +02:00
..
2008-01-03 04:56:55 +01:00
2011-08-23 20:58:55 +02:00