1041
1045
super(RepositoryFormat4, self).__init__()
1042
1046
self._matchingbzrdir = bzrlib.bzrdir.BzrDirFormat4()
1044
1052
def initialize(self, url, shared=False, _internal=False):
1045
1053
"""Format 4 branches cannot be created."""
1046
1054
raise errors.UninitializableFormat(self)