[racket] Debugging html library

Hello!

I've found some issues with the html library and I would like to debug it.
How do I go about doing it?

Here is my experience so far:

I've cloned https://github.com/racket/html.git.

That has 4 subdirectories. The html-test subdirectory has (require html),
and doesn't use relative paths. So, I asked on irc about how can I hook my
local directory with the html code into racket. I get

raco pkg update --link /path/to/your/html

That doesn't work. It sounds wrong but I sudo and --force anyway and
something happens. raco pkg show now lists my link. I put a (break-it) at
the top of the sgml-reader.rkt file, go to my code using the library but it
still works.
I try the raco pkg update again - maybe I need to compile it for each
change -
but nothing changes.

Thanks,
Marco
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.racket-lang.org/users/archive/attachments/20150217/1fa276ea/attachment-0001.html>