Hi Racketeers,
I'm going in absolute circles trying to understand what I might be doing
wrong. I can use the command line scribble to generate html, which works
fine except a problem showing #<pict> instead of an actual plot/pict image.
And for that matter the package installs fine using a local install. But
trying to run the scribble file in DrRacket always gives me errors like
"cannot read racket-prefs.rkt" or other errors like "cannot reference an
identifier without a definition" and sometimes it will give me errors like
I have used (protect-out ...) somewhere but I am definitely not as I didn't
even learn about this kind of provide until I saw this error.
Does anyone using Windows have experience getting rid of this message or
have an idea what I might be doing wrong? I have a feeling that this
message isn't actually the problem and it's something to do with sandbox
somehow.
@(define this-eval (parameterize ((sandbox-output 'string)
(sandbox-error-output 'string)
(sandbox-memory-limit 100))
(make-evaluator 'racket/base #:requires '("main.rkt"
"fit.rkt" plot/pict)
(print-as-expression #f)
)))
Thanks,
Deren
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