parse "gopher://null.host:0/Ò)\xf4 \xaa\rWJ\xc8\xd7\x12\xe1\xd1 mEVo\x1f\xed\\y\xa7\x10\xe8\xa8F\xa7\x10\xe8\xa8,\xa7\x160\xe4|'\x13G\xc4:\x89e$\xa3E\xc3h\xbf\xb4\x8dĘ\xe1\xe7~\x9c\xac\x02\xb5\xb8": net/url: invalid control character in URL