[plt-scheme] WebFetchingHttpsUrl

From: Anton van Straaten (anton at appsolutions.com)
Date: Tue Sep 11 22:10:19 EDT 2007

That page was recently changed to support v371 - there's a comment at 
the bottom of the page by Pete Hopkins:

 > I needed to change "unitsig.ss" to "unit.ss" to work in v371.

If you're using an earlier version, try changing that back, i.e. change 
unit.ss to unitsig.ss.  I'll add a comment to the code on that page.

Anton


Noel Welsh wrote:
> What version of PLT Scheme are you using.  I just tried the code in
> 371 and... It Works For Me!  Perhaps you need to upgrade?
> 
> N.
> 
> On 9/11/07, troels knak-nielsen <troelskn at gmail.com> wrote:
> 
>>Hi list
>>
>>(newbie alert)
>>
>>I've found the following page:
>>http://schemecookbook.org/Cookbook/WebFetchingHttpsUrl
>>
>>Unfortunately, I can't get it to work. When I include the file I get:
>>ssl-url.scm:12:9: compile: unbound variable in module in: define-compound-unit
>>
>>What am I missing?
>>
>>--
>>troels
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