2cf6155282
Make sure that when a connection is dropped during append, we really discard the broken connection and get a new one, retrying. We retry indefinitely on the specific abort() Exception, as this is what imaplib2 suggests us to do. Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de> Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>