if 'mbid' in kwargs and kwargs.get('mbid'):
try:
is_uuid4(kwargs.get('mbid'))
- self.__mbid = kwargs.pop('mbid').upper()
+ self.__mbid = kwargs.pop('mbid').lower()
except WrongUUID4:
self.log.warning('Wrong mbid {}:{}'.format(self.__name,
kwargs.get('mbid')))