1487
1487
keys = [StaticTuple(f,).intern() for f in directories_to_expand]
1488
1488
directories_to_expand = set()
1489
1489
items = self.parent_id_basename_to_file_id.iteritems(keys)
1491
1491
next_file_ids = next_file_ids.difference(interesting)
1492
1492
interesting.update(next_file_ids)
1493
1493
for entry in self._getitems(next_file_ids):