Crash offlineimap

["Jean-Yves Avenard" <jyavenard@xxxxxxxxx>]

Hi

I've had offlineimap working fine for a few days (sorted my issue with
renaming folders)

However, today, it started to crash with the following error:

Copy message -6 MappedIMAP[INBOX] -> IMAP[INBOX], LocalStatus[INBOX]
Copy message -5 MappedIMAP[INBOX] -> IMAP[INBOX], LocalStatus[INBOX]
2: [active]      *Control: .
Thread 'New msg sync from INBOX' terminated with exception:
Traceback (most recent call last):
  File "/usr/local/lib/python2.5/site-packages/offlineimap/threadutil.py",
line 153, in run
    Thread.run(self)
  File "/usr/local/lib/python2.5/threading.py", line 440, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/usr/local/lib/python2.5/site-packages/offlineimap/folder/Base.py",
line 204, in syncmessagesto_neguid_msg
    message = self.getmessage(uid)
  File "/usr/local/lib/python2.5/site-packages/offlineimap/folder/UIDMaps.py",
line 131, in getmessage
    return self._mb.getmessage(self, self.r2l[uid])
  File "/usr/local/lib/python2.5/site-packages/offlineimap/folder/IMAP.py",
line 114, in getmessage
    return initialresult[1][0][1].replace("\r\n", "\n")
TypeError: 'NoneType' object is unsubscriptable


Last 1 debug messages logged for New msg sync from INBOX prior to exception:
imap: Returned object from fetching 24325: ('OK', [None])
Exception in thread New msg sync from INBOX (most likely raised during
interpreter shutdown):
Traceback (most recent call last):
  File "/usr/local/lib/python2.5/threading.py", line 460, in __bootstrap
  File "/usr/local/lib/python2.5/site-packages/offlineimap/threadutil.py",
line 239, in run
<type 'exceptions.TypeError'>: 'NoneType' object is unsubscriptable


Any ideas ?
Thanks
Jean-Yves