2864
2864
def _open_control_files(self, a_bzrdir):
2865
2865
transport = a_bzrdir.get_workingtree_transport(None)
2869
2869
def initialize(self, a_bzrdir, revision_id=None, from_branch=None,
2870
2870
accelerator_tree=None, hardlink=False):
2871
2871
"""See WorkingTreeFormat.initialize().
2873
2873
:param revision_id: if supplied, create a working tree at a different
2874
2874
revision than the branch is at.
2875
2875
:param accelerator_tree: A tree which can be used for retrieving file