>
> A simpler possibility is to use a custodian
I've tried a custodian and it worked fine. But then I've
figured out that a simple exception handler also works,
and in this case it has the advantage that the finalize-proc called at
the end of my file transfer will terminate gracefully.
(define (accept-connection/maybe listener)
(with-handlers ([exn:fail:network? (lambda (exn) #f)])
(sync/enable-break (tcp-accept-evt listener))))
In either case the problem is solved. Thanks a lot!
Best,
Erich
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