915
917
# list and just reverse() them.
916
918
children = collections.deque(children)
917
919
stack = [(inv.root.file_id, u'', self.basedir, children)]
919
yield u'', 'V', 'directory', inv.root.file_id, inv.root
921
921
from_dir_id, from_dir_relpath, from_dir_abspath, children = stack[-1]