Peter Bex <[email protected]> writes: > On Wed, Jul 23, 2014 at 10:10:05PM +0200, Christian Kellermann wrote: >> 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 > > It's better to catch specifically the exception for the situation > you want to handle, so that unexpected errors won't get caught > by accident. Condition-case is your friend in that case:
I am aware of that, the example above is using with-exception-handler since Matt mentioned it. > From your output, it seems there's a server-error BTW, so maybe > something's going wrong at the other end? My specific error is caused by my proxy settings and unrelated to the issue. I just used it to get an exception with http-client. Cheers, Christian _______________________________________________ Chicken-users mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/chicken-users
