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 

@(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) 


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 

Reply via email to