parse "gopher://null.host:0/n֮\x15<\v\xbb\xf7\x89_'|\xc2-\u0600\x99\xd6\v̋'\x8eu\xf5G^1\x01la\xf8\xaep\x8b\xc9V\xd6E&\x9bS=\x93p\xea\x17c": net/url: invalid control character in URL