For stacktrace, use error-print-context-length to suppress it:
(define (print-exn exn)
(parameterize ([error-print-context-length 0])
((error-display-handler)
(if (exn? exn)
(exn-message exn)
(format "~a" exn))
exn)))
I don’t see any extra newline though.
On Thu, Aug 27, 2020 at 3:11 PM Shriram Krishnamurthi <shri...@gmail.com>
wrote:
> This is perfect, thanks!
>
> Two follow-up questions:
>
> 1. The error printer seems to print an extra newline at the end relative
> to what the port-display-handler (for instance) shows. Is there a way to
> suppress that?
>
> 2. The stack trace seems to be extracted automatically. Is there a way to
> suppress it entirely?
>
> Shriram
>
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