parse "gopher://null.host:0/w\x1f\xa0E^4\x1b\x17\x1a\x19S\xba?\x14\xf0\xa1G\x92:\x18W\xd5>\x06\xe6\x1eA\xed?\xb2B\x13\xcf\xfd5\xa3\x94": net/url: invalid control character in URL