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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _get_hash_object(hash_algo_name):
 """Create a hash object based on given algorithm. :param hash_algo_name: name of the hashing algorithm. :raises: InvalidInputError, on unsupported or invalid input. :returns: a hash object based on the given named algorithm. """

    algorithms = (hashlib.algorithms_guaranteed if six.PY3
                  else hashlib.algorithms)
    if hash_algo_name not in algorithms:
        msg = ("Unsupported/Invalid hash name '%s' provided."
               % hash_algo_name)
        raise exception.InvalidInputError(msg)

    return getattr(hashlib, hash_algo_name)()