def is_list_with_max_len(value, length):
    """ Is the list of given length or less?
    :param value: The value being checked
    :type value: Any
    :param length: The length being checked
    :type length: Nat
    :return: True if the list is of the length or less, False otherwise
    :rtype: bool
    """
    return isinstance(value, list) and len(value) <= length