[plt-scheme] Re: updating a teachpack to 4.2?

From: Todd O'Bryan (toddobryan at gmail.com)
Date: Tue Jul 14 14:43:34 EDT 2009

It looks like John's version inadvertently forgot to (provide
create-print-fabric). I have a student who's trying to do intro independent
study over the summer and he discovered the problem.


On Sun, Jul 5, 2009 at 11:59 PM, John Clements <clements at brinckerhoff.org>wrote:

> For what it's worth, I fixed up my local copy; it looks like the only
> changes required were the change from the 'mzscheme' language to the
> 'scheme' language, and the removal of the image definitions from the
> corresponding 'tshirt-lab' file.  I'm not looking at it, though, so it's
> possible that there were other changes I've forgotten, or more subtle issues
> that Eli's aware of; one of my workshop participants ran into a really
> strange looping bug on Windows only.
> I'm attaching the file that I have.
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