[plt-dev] hangman teachpack broken

When I open hangman.ss in drscheme and click RUN, I get

> Welcome to DrScheme, version 4.2.0.2-svn19may2009 [3m].
> Language: Module; memory limit: 256 megabytes.
> define-compound-unit/infer: untagged initialization dependent  
> signature mred^ is supplied from a later unit with link temp4
> >

I get no highlighting. I get no stack trace.

Is this a DRSCHEME ERROR and do you want a report?




On May 21, 2009, at 12:11 PM, Robby Findler wrote:

> It is easy to see that it isn't related. Besides the fact that the
> module level doesn't have the backdoor, there is this simple test:
>
> % cat > ~/tmp.ss
> #lang scheme
> (require htdp/hangman)
>
> % mred ~/tmp.ss
> define-compound-unit/infer: untagged initialization dependent
> signature mred^ is supplied from a later unit with link temp4
>
>  === context ===
> /Users/robby/svn/exp/plt/collects/mzlib/private/unit-runtime.ss:109:5
> /Users/robby/svn/exp/plt/collects/scheme/private/map.ss:44:11: for- 
> each
>
> Exit 1
>
>
> On Thu, May 21, 2009 at 11:10 AM, Matthias Felleisen
> <matthias at ccs.neu.edu> wrote:
>>
>> When someone can tell me what the error message means, I'll start  
>> looking
>> into it. (I am wondering whether it's related to the backdoor into  
>> drscheme
>> that hangman opens up.)
>>
>>
>>
>>
>> On May 21, 2009, at 12:07 PM, Robby Findler wrote:
>>
>>> I don't know what it means, but it happens in #lang scheme, too:
>>>
>>> #lang scheme
>>> (require htdp/hangman)
>>>
>>> Robby
>>>
>>> On Thu, May 21, 2009 at 11:05 AM, Matthias Felleisen
>>> <matthias at ccs.neu.edu> wrote:
>>>>
>>>> Yes, I asked a while ago on this mailing list what this error  
>>>> message
>>>> means.
>>>>
>>>>
>>>> On May 21, 2009, at 11:58 AM, Robby Findler wrote:
>>>>
>>>>> With an empty definitions window:
>>>>>
>>>>> Welcome to DrScheme, version 4.1.900-svn20may2009 [3m].
>>>>> Language: Advanced Student custom; memory limit: 256 megabytes.
>>>>> Teachpack: hangman.ss.
>>>>> 1
>>>>> This program should be tested.
>>>>> define-compound-unit/infer: untagged initialization dependent
>>>>> signature mred^ is supplied from a later unit with link temp4
>>>>>>
>>>>> _________________________________________________
>>>>>  For list-related administrative tasks:
>>>>>  http://list.cs.brown.edu/mailman/listinfo/plt-dev
>>>>
>>>>
>>
>>