A band-aid workaround for 68384. The situation should not be possible, not clear whether there is a missed detail about ASDF or SBCL

nixpkgs mirror (for testing) github.com/NixOS/nixpkgs

nix

Michael Raskin 6 years ago 98ddcfe7 a25dd40e

+3 -1

1 changed file

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pkgs

development

lisp-modules

quicklisp-to-nix

system-info.lisp

+3 -1

pkgs/development/lisp-modules/quicklisp-to-nix/system-info.lisp

··· 265 265 (cond 266 266 (source-file 267 267 (loop :for system-name :being :the :hash-keys :of asdf/find-system::*registered-systems* :do 268 - (when (and (parasitic-relationship-p system system-name) 268 + ; for an unclear reason, a literal 0 which is not a key in the hash table gets observed 269 + (when (and (gethash system-name asdf/find-system::*registered-systems*) 270 + (parasitic-relationship-p system system-name) 269 271 (not (blacklisted-parasite-p system-name))) 270 272 (found-new-parasite system-name) 271 273 (let ((*track-dependencies* t))