parse "gopher://null.host:0/&WVL\xac\x97nD\xc1\x8dN\xd0/ \xa5\xb2\xcbC\v:\x18wB?\x9c\x8c\x1e\x8d \f\xa2V\x8bH\x8c\xe4\x8aGFIY\xab0\xca\xef\x11\xcb\xc1\xb2\xec\x06\xdb": net/url: invalid control character in URL