1979
1979
def get_reference(self, a_bzrdir):
1980
1980
"""See BranchFormat.get_reference()."""
1981
1981
transport = a_bzrdir.get_branch_transport(None)
1984
1984
def set_reference(self, a_bzrdir, to_branch):
1985
1985
"""See BranchFormat.set_reference()."""