code: def short_repr(obj, max_len=40):
    
    obj_repr = repr(obj)
    if len(obj_repr) <= max_len:
      return obj_repr
    return '<{} of length {}>'.format(type(obj).__name__, len(obj_repr))
docs: Returns a short, term-friendly string representation of the object.
  
    Args:
      obj: An object for which to return a string representation.
      max_len: Maximum length of the returned string. Longer reprs will be turned
          into a brief descriptive string giving the type and length of obj.