Matt Welland <[email protected]> writes:
> I'd like to handle the case where http-client gets denied a
> connection. I wrapped the call to with-input-from-request with a
> handle-exceptions but that doesn't catch the error.
How do you try to catch it?
The following seems to work for me in csi:
#;1> (thread-start!
(make-thread
(lambda ()
(with-exception-handler (lambda (e) (print e))
(lambda ()
(with-input-from-request
"http://localhost";
#f read-lines))))))
#<thread: thread227>
#;2> #<condition: (exn http server-error)>
The warning is an indication that the exception does not get caught in a
thread handler but the primordeal thread, see also the notes in
http://api.call-cc.org/doc/srfi-18#sec:Notes
Kind regards,
Christian
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