FWIW, I can reproduce that bug in DrRacket 6.1.1, but I can’t reproduce it in a snapshot build (currently 6.1.1.8), so it might have already been fixed.
> On Feb 2, 2015, at 11:31, Gustavo Massaccesi <gust...@oma.org.ar> wrote: > > The crashes are unrelated to the srfi/19, you should fill another bug > report for that :). > > A simpler example (inspired by the reply of Alexis King) is: > > #lang racket > (+ (values) 777) > > ------ > Error: > result arity mismatch; > expected number of values not received > expected: 1 > received: 0 > values...: > ------ > > The problem is in the ellipsis after "values". If you hoover the mouse > over them you got an error in the console: >>>> setting cursor to #(struct:object:cursor% ...) > > if you copy text that include the ellipsis you get: >>>> write method in ellipsis-snip%: arity mismatch; >>>> the expected number of arguments does not match the given number >>>> expected: 1 >>>> given: 2 >>>> arguments...: >>>> '() >>>> #<output-port:string> > > Gustavo > > On Sun, Feb 1, 2015 at 1:31 AM, Jordan Johnson <j...@fellowhuman.com> wrote: >> Hi all, >> >> I’m running into this problem with string->date in srfi/19: >> >> ;;; begin Interactions >>> (require srfi/19) >>> (string->date "Sun, 02 Feb 2015" "~a, ~d ~b ~Y”) >> result arity mismatch; >> expected number of values not received >> expected: 1 >> received: 0 >> values...: >> ;;; end Interactions >> >> I’m assuming there’s something I am missing about how dates are handled, but >> from what I’ve read it seems like the code above should be doing it. What am >> I missing? >> >> (And, is there a better way to be reading dates in Racket, or is this the >> preferred way?) >> >> Best, >> jmj >> >> P.S. Attempting to copy/paste the above error message from the Interactions >> window crashed DrR (v6.1.1) three times. This doesn’t seem to be >> reproducible by copying any other error messages, though, so I haven’t filed >> a bug report yet; figured perhaps the answer to the string->date problem may >> shed some light on this, too... >> >> >> >> ____________________ >> Racket Users list: >> http://lists.racket-lang.org/users >> > > ____________________ > Racket Users list: > http://lists.racket-lang.org/users ____________________ Racket Users list: http://lists.racket-lang.org/users
