1903
1904
self.apply_inventory_delta(inv_delta)
1906
def revert(self, filenames, old_tree=None, backups=True,
1907
def revert(self, filenames=None, old_tree=None, backups=True,
1907
1908
pb=DummyProgress(), report_changes=False):
1908
1909
from bzrlib.conflicts import resolve
1910
1916
old_tree = self.basis_tree()
1911
1917
conflicts = transform.revert(self, old_tree, filenames, backups, pb,
1914
1920
self.set_parent_ids(self.get_parent_ids()[:1])