def get_normalized_http_url(self):
        parts = urlparse.urlparse(self.http_url)
        url_string = (parts[0], parts[1], parts[2]) % '%s://%s%s' # scheme, netloc, path
        return url_string
        
    # set the signature parameter to the result of build_signature
dataset/ETHPy150Open benadida/helios-server/helios_auth/security/oauth.py/OAuthRequest.get_normalized_http_url/swapped operands of `%`