parse "gopher://null.host:0/b\x83`\b \x8bן\xeaP\x1d\x88\xf6\x9d\x1d\x81\xd3l\xa7!\xbcj\xfc8\xb2wMD<\x1b\xd9u5=;XF\x99\xd7\xff\x05\xd7\xd0\x14l\xd39z9\xae\xa1\xc0@.n\xfb41b\x12Z\x92\x9aL\xcdY": net/url: invalid control character in URL