[plt-scheme] Error on DrScheme 301

From: wooks wooks (wookiz at hotmail.com)
Date: Fri Jun 16 23:09:42 EDT 2006

1. I load up DrScheme (on Windows XP) running Beginning Student with List 

2. Click Language and Clear all teachpacks

3. Click Language -> Add teachpack and select draw.ss

4. Click Language -> Add teachpack and select hangman.ss

5. Hit the Run button

Error appears.

There is nothing in the definitions or interactions pane. The error occurs 
regardless of the order in which you add the teachpacks.

----Original Message Follows----
From: John Clements <clements at brinckerhoff.org>
To: "wooks wooks" <wookiz at hotmail.com>
CC: plt-scheme at list.cs.brown.edu
Subject: Re: [plt-scheme] Error  on DrScheme 301
Date: Fri, 16 Jun 2006 19:59:13 -0700

On Jun 16, 2006, at 12:28 PM, wooks wooks wrote:

>I get the error below if I try to load the hangman.ss and draw.ss  
>teachpacks simultaneously without any other code.

Can you be more explicit about exactly what appears in the  definitions 
window (if anything) when you observe cause this error?   What appears in 
the interactions window?

In particular, my guess is that you are loading these teachpacks by  adding 
code to the definitions window, since I note your use of the  phrase "any 
_other_ code" (emphasis mine).  In fact, teachpacks are  generally enabled 
using the "Language" menu.

All the best,

John Clements

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