On 2013-03-01 16:23:26 -0500, as...@racket-lang.org wrote: > 50cd464 Asumu Takikawa <as...@racket-lang.org> 2013-03-01 16:20 > : > | Another small contract fix > : > M collects/net/dns.rkt | 2 +- > > collects/net/dns.rkt > ~~~~~~~~~~~~~~~~~~~~ > --- OLD/collects/net/dns.rkt > +++ NEW/collects/net/dns.rkt > @@ -12,7 +12,7 @@ > [dns-get-name > (-> ip-address-string? ip-address-string? string?)] > [dns-get-mail-exchanger > - (-> ip-address-string? ip-address-string? string?)] > + (-> ip-address-string? string? (or/c bytes? string?))] > [dns-find-nameserver > (-> (or/c ip-address-string? #f))]))
The docs for net/dns claim that `dns-get-mail-exchanger` always returns a string, but it turns out that it returns bytestrings on certain inputs. Is the the right fix here to normalize all the outputs to strings? Or leave it as is and just change the docs? Cheers, Asumu _________________________ Racket Developers list: http://lists.racket-lang.org/dev
