466
466
Iteration is done in parent-to-child order, relative to the to_tree.
470
470
from_data = dict((e.file_id, (p, e)) for p, e in from_entries_by_dir)
472
472
if specific_file_ids is not None:
473
473
specific_file_ids = set(specific_file_ids)
474
474
num_entries = len(specific_file_ids)