diff options
| -rw-r--r-- | Mailman/ListAdmin.py | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/Mailman/ListAdmin.py b/Mailman/ListAdmin.py index f862073b..ec1307ac 100644 --- a/Mailman/ListAdmin.py +++ b/Mailman/ListAdmin.py @@ -538,7 +538,21 @@ class ListAdmin: except IOError, e: if e.errno <> errno.ENOENT: raise self.__db = {} - for id, (op, info) in self.__db.items(): + for id, x in self.__db.items(): + # A bug in versions 2.1.1 through 2.1.11 could have resulted in + # just info being stored instead of (op, info) + if len(x) == 2: + op, info = x + elif len(x) == 6: + # This is the buggy info. Check for digest flag. + if x[4] in (0, 1): + op = SUBSCRIPTION + else: + op = HELDMSG + self.__db[id] = op, x + continue + else: + assert False, 'Unknown record format in %s' % self.__filename if op == SUBSCRIPTION: if len(info) == 4: # pre-2.1a2 compatibility |