On Friday, February 23, 2018 at 8:37:17 PM UTC+8, Matthew Flatt wrote:
>
> At Thu, 22 Feb 2018 19:55:17 -0800 (PST), Claes Wallin wrote:  

> raco setup: --- summary of errors --- 
> > raco setup: error: during building docs for 
> > <pkgs>/racket-doc/scribblings/reference/reference.scrbl 
> > raco setup:   examples: exception raised in example 
> > raco setup:     error: "bytes-convert: contract violation\n  expected: 
> > bytes-converter?\n  given: #f\n  argument position: 1st\n  other 
> > arguments...:\n   #\"ABCD\"" 
>
> Maybe you already know this, but it's probably related to iconv. That 
> part of the documentation is trying to run an example 
>

No, I don't know this. Thank you!

 (define convert (bytes-open-converter "UTF-8" "UTF-16")) 
>  (bytes-convert convert (bytes 65 66 67 68)) 
>
> which will fail if the iconv installation doesn't recognize "UTF-8" or 
> "UTF-16".
>

Ok, so (bytes-open-converter) will return #f if it receives an unknown 
encoding?

I guess I'll have to look at what kind of iconv library racket is being 
built with.

-- 
   /c

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