$ raco pkg install && racket main.rkt class*: superclass does not provide an expected method for override override name: on-close-request class name: custom-tab-panel% context...: /usr/share/racket/collects/racket/private/class-internal.rkt:4679:0: obj-error34 /usr/share/racket/collects/racket/private/map.rkt:40:19: loop /usr/share/racket/collects/racket/private/class-internal.rkt:2112:0: compose-class "/o/repos/fafi-browser/window.rkt": [running body] temp37_0 for-loop run-module-instance!125 for-loop [repeats 1 more time] run-module-instance!125 perform-require!78
That looks like an error that would have happened when using an older version of Racket. Can you tell me which version you're running? Fafi uses some GUI routines that are not present in older versions.
Best Andre
v7.4, which is what was installed by
dnf install racket
. I will install a newer version if you think that will help.
~hruvulum from the error, I think you need gui-lib 1.55 which I believe comes up only in later versions of Racket. Can you try upgrading to version 8.2? It is the current version.
Will close it due to lack of followup.