The `uncaught-exception-handler` parameter controls the *bottom* of the
exception handler stack, so it won't override the exception handler
installed by Scribble's `interaction` form. If you use `with-handlers`
(or `call-with-exception-handler`) instead, it should work.
The `uncaught-exception-handler` value is inherited by new threads, so
it shouldn't refer to a specific escape continuation. That continuation
(maybe the whole parent thread) may be gone by the time a child thread
raises an exception.
Ryan
On 6/27/19 12:42 PM, Jos Koot wrote:
Hi,
The attachments are assumed to reside in the same directory and
are reduced forms of more elaborated code.
In module try-rkt I have code that captures errors such as
to avoid an error-message being written on the current-error-port,
to retrieve the error-message and to return normally.
This works well as shown in module test-try-rkt.
However, in a scribble interaction as shown in module try-scrbl,
I get page try.html in which the interaction shows the error message
and does not show the value returned by the test-proc.
How can I make the interaction behave like in module test-try.rkt?
In module try.rkt the use of eval is necessary.
It is a strongly reduced version of a testing system
that accepts sexprs and checks the returned values, the standard output and
the error-message when an error is expected.
Best wishes, Jos
--
You received this message because you are subscribed to the Google
Groups "Racket Users" group.
To unsubscribe from this group and stop receiving emails from it, send
an email to racket-users+unsubscr...@googlegroups.com
<mailto:racket-users+unsubscr...@googlegroups.com>.
To view this discussion on the web visit
https://groups.google.com/d/msgid/racket-users/5d149d7c.1c69fb81.9bc88.bf49%40mx.google.com
<https://groups.google.com/d/msgid/racket-users/5d149d7c.1c69fb81.9bc88.bf49%40mx.google.com?utm_medium=email&utm_source=footer>.
For more options, visit https://groups.google.com/d/optout.
--
You received this message because you are subscribed to the Google Groups "Racket
Users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to racket-users+unsubscr...@googlegroups.com.
To view this discussion on the web visit
https://groups.google.com/d/msgid/racket-users/3f14ff66-cb05-ded3-7ef1-89e3eacf3b6e%40ccs.neu.edu.
For more options, visit https://groups.google.com/d/optout.
