files[path] = f
committer, date, tz = committer
+ author, _, _ = author
parents = [mark_to_rev(p) for p in parents]
revid = bzrlib.generate_ids.gen_revision_id(committer, date)
props = {}
props['branch-nick'] = branch.nick
+ props['authors'] = author
mtree = CustomTree(branch, revid, parents, files)
changes = mtree.iter_changes()