[racket] Bug report: collects/htdp/hangman.rkt

Okay. Looks like that was the only thing. At least the first example
below works properly and is now codified in a test suite (altho the
correct incantation seems to be (hangman make-word reveal symbol?)).
It just does the below and then waits for a "Hangman" frame to appear.
If one does, the test suite passes.

Thanks for the report and the help with the test case. Here's the
changes, if you're curious:

http://git.racket-lang.org/plt/d55932e3df..8499a4e65d
http://git.racket-lang.org/plt/859ea63faa..bf409e6300

Robby

On Tue, Sep 21, 2010 at 10:56 AM, Matthias Felleisen
<matthias at ccs.neu.edu> wrote:
>
> htdp/tests/hangman1.rkt ; run (hangman make-reveal make-reveal add1) in REPL
>
> htdp/tests/hangman-error.rkt ; just run
>
> ignore errors
>
>
>
> On Sep 21, 2010, at 9:58 AM, Robby Findler wrote:
>
>> I've fixed the problem that was introduced when signatures were added,
>> but there seem to be other problems with the teachpack.
>>
>> If someone would be kind enough to provide a test case (a sample
>> non-"solution" that at least runs) I'll keep working on it and put it
>> into drdr so that we don't have this problem going forward.
>>
>> Robby
>>
>> On Tue, Sep 21, 2010 at 8:21 AM, Matthias Felleisen
>> <matthias at ccs.neu.edu> wrote:
>>>
>>> (require htdp/hangman)
>>> (define-struct wrd (a b c))
>>> (hangman make-wrd make-wrd add1)
>>>
>>> It's time to admit, nobody gets hung anymore.
>>>
>>> On Sep 20, 2010, at 10:09 PM, Frodo theGreat wrote:
>>>
>>>> DrRacket, version 5.0.1 [3m]
>>>> Line 253, char 51.
>>>>
>>>> The `4' should be replaced with `5'.
>>>>
>>>> Frodo
>>>>
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>
>