Sebastian Spaeth 26721c60d4 Don't cache empty IMAP folders ... If a folder is empty, most servers will return EXISTS 0 and imaplib2 passes back ['0'] as return value to a select(). It returns [None] if no EXISTS response was given by the server at all. Attempting to fetch the UIDs of 0 emails which leads to various error messages (One server responds with "NO No matching messages", Gmail seems to say "BAD Bad message sequence 1:*" for some (although it is working fine for me with Gmail, so it might behave different for different people). In case we get an None or 0 back, we simply stop caching messages as the folder is empty. This should fix the various error reports that have popped up. Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de> Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>		2011-09-07 19:13:13 +02:00
..
__init__.py	Add Gmail IMAP special support.	2008-01-03 04:56:55 +01:00
Base.py	Fix string formatting	2011-08-23 20:58:55 +02:00
Gmail.py	Rework undocumented listjoin to create UID sequences	2011-09-06 20:03:33 +02:00
IMAP.py	Don't cache empty IMAP folders	2011-09-07 19:13:13 +02:00
LocalStatus.py	Make flags a set rather than a list	2011-08-19 18:56:10 +02:00
LocalStatusSQLite.py	Fix sqlite upgrade code to use correct API call	2011-09-02 21:59:35 +02:00
Maildir.py	Maildir relative paths change was not complete	2011-08-23 20:56:24 +02:00
UIDMaps.py	Replaced tabs with spaces to unify python sources	2011-08-16 22:33:19 +02:00