parameters: (items)
docstring: Fake stand-in for normal progressbar.
docstring_summary: Fake stand-in for normal progressbar.
docstring_tokens: Fake stand - in for normal progressbar .
function: def null_progressbar(items):
      """Fake stand-in for normal progressbar."""
      for item in items:
          yield item
function_tokens: def null_progressbar ( items ) : for item in items : yield item