Hi all,
I'm trying to write a checker script for the handin server (which is running on
my Mac), and when i try handing an assignment in to it, I am getting the error
that read access to my preferences file is denied:
ERROR: file-or-directory-modify-seconds: 'read' access denied for
/Users/myusername/Library/Preferences/org.racket-lang.prefs.rktd
In the checker I am creating two evaluators, one using
make-evaluator/submission and the other using make-module-evaluator. I have
determined that this definition is provoking the error:
;;
(define-values (asg-eval solution-eval)
(parameterize ([sandbox-namespace-specs
(list make-base-namespace 'hw/solutions)])
(values
(make-evaluator/submission
'(special intermediate)
'()
submission)
(make-module-evaluator (build-path asg-dir "solution.rkt")))))
;;
submission is bound by the handin server's check: macro, and asg-dir is defined
thus:
(define asg-dir (build-path server-dir "my-handin-directory-here"))
where server-dir is also provided by the handin server. solution.rkt is a file
I have written in ISL, which depends only on 2htdp/image and a library I've
linked as hw/solutions.
Can you identify what may be triggering the attempt to read preferences, and
how I can either avoid it or grant appropriate read permissions? Thanks...
Best,
Jordan
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