Thanks! On Mon, Oct 7, 2019 at 9:53 AM Matthew Flatt <mfl...@cs.utah.edu> wrote:
> Yes, that one (combined with the previous commit). > > At Mon, 7 Oct 2019 09:23:49 -0700, Stephen Foster wrote: > > Awesome! Thanks. :) > > > > Just for my own curiosity, is it this commit or a different one? > > > > > https://github.com/racket/racket/commit/9bb5bc935251e25490dec82f824e1d8e9cd202c > > 9 > > > > > > > > On Sat, Oct 5, 2019 at 6:42 PM Matthew Flatt <mfl...@cs.utah.edu> wrote: > > > > > Thanks for the report and simplification! I've pushed a repair. > > > > > > At Sat, 5 Oct 2019 15:33:31 -0400, Sam Tobin-Hochstadt wrote: > > > > This definitely seems like a bug. Here's a smaller program that > shows it: > > > > > > > > #lang racket > > > > (begin-for-syntax > > > > (dynamic-require 'pict/code #f)) > > > > > > > > Sam > > > > > > > > On Sat, Oct 5, 2019 at 12:56 PM Stephen Foster < > step...@thoughtstem.com> > > > wrote: > > > > > > > > > > I spent a few hours tracking down a mysterious bug. Although I've > > > fixed it, > > > > I still don't understand it. I would appreciate some insight from > those > > > who > > > > understand these things better. > > > > > > > > > > Here's the simple reproduction: > > > > > > > > > > main.rkt: > > > > > > > > > > #lang racket > > > > > > > > > > (define-syntax (test stx) > > > > > > > > > > (dynamic-require "./other.rkt" #f) > > > > > > > > > > #'(displayln "HI")) > > > > > > > > > > ;This is fine > > > > > (dynamic-require "./other.rkt" #f) > > > > > > > > > > ;This triggers the error > > > > > (test) > > > > > > > > > > > > > > > And other.rkt is simply: > > > > > > > > > > #lang racket > > > > > > > > > > (require pict/code) > > > > > > > > > > The error when running main.rkt is: > > > > > > > > > > no module instance found: > #<resolved-module-path:"/Applications/Racket > > > > v7.4/collects/racket/private/list.rkt"> 0 > > > > > > > > > > > > > > > context...: > > > > > > > > > > > > > > > namespace->module-namespace82 > > > > > > > > > > > > > > > copy-namespace-value > > > > > > > > > > > > > > > temp250 > > > > > > > > > > > > > > > for-loop > > > > > > > > > > > > > > > [repeats 1 more time] > > > > > > > > > > > > > > > perform-require!78 > > > > > > > > > > > > > > > /Applications/Racket > > > > > v7.4/share/pkgs/compatibility-lib/mzscheme/private/old-procs.rkt:47:4: > > > > make-namespace > > > > > > > > > > > > > > > .../racket/unit.rkt:996:20 > > > > > > > > > > > > > > > "/Applications/Racket v7.4/share/pkgs/pict-lib/pict/code.rkt": > > > [running > > > > body] > > > > > > > > > > > > > > > temp37_0 > > > > > > > > > > > > > > > for-loop > > > > > > > > > > > > > > > run-module-instance!125 > > > > > > > > > > > > > > > for-loop > > > > > > > > > > > > > > > [repeats 1 more time] > > > > > > > > > > > > > > > run-module-instance!125 > > > > > > > > > > > > > > > apply-transformer-in-context > > > > > > > > > > > > > > > ... > > > > > > > > > > > > > > > > > > > > > > > > > It would appear that the dynamic-require of a module that requires > > > pict/code > > > > fails inside a macro, but not otherwise. What's up with that? > > > > > > > > > > --Stephen > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > 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 > > > > > > > > > > https://groups.google.com/d/msgid/racket-users/7acffe39-c491-4da6-b00b-2450e41f > > > > 5008%40googlegroups.com. > > > > > > > > -- > > > > 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 > > > > > > > > > > https://groups.google.com/d/msgid/racket-users/CAK%3DHD%2BYGMeCVCO_h_NXErf1LQWz > > > > NWxmBXWTQNt%3DUt2iyyVv5Yw%40mail.gmail.com. > > > > > > -- > > > You received this message because you are subscribed to a topic in the > > > Google Groups "Racket Users" group. > > > To unsubscribe from this topic, visit > > > https://groups.google.com/d/topic/racket-users/ouNaokcNdpo/unsubscribe > . > > > To unsubscribe from this group and all its topics, send an email to > > > racket-users+unsubscr...@googlegroups.com. > > > To view this discussion on the web visit > > > > > > https://groups.google.com/d/msgid/racket-users/5d994668.1c69fb81.28e90.27b3SMTP > > IN_ADDED_MISSING%40gmr-mx.google.com > > > . > > > > > > > > > -- > > > > > > Stephen Foster > > ThoughtSTEM Co-Founder > > 318-792-2035 > > > > -- > > 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 > > > https://groups.google.com/d/msgid/racket-users/CA%2BzSu29PCzOtjZSjHegoJ%3D3KM-% > > 3DCB1mOnvQOCTR-dsvkjzsCpg%40mail.gmail.com. > -- Stephen Foster ThoughtSTEM Co-Founder 318-792-2035 -- You received this message because you are subscribed to the Google Groups "Racket Users" group. 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