xlr8or/big-brother-bot — Issue #64: B3 Client : client with level 0 has no group
Author: courgette
Created: 2011-10-31 22:51:17+00:00
State: open

when calling `client.maxGroup` for a client having level `0` the result is `None`.
Since the group _Guest_ was added to database associated to the level 0, `client.maxGroup` should return this group in such case.

This would make writing code around groups much easier as we will not have to worry about getting None