haskell-nix/hnix

Better error message for missing parameters

Aperta

#357 aperta il 8 set 2018

 (1 commento) (1 reazione) (0 assegnatari)Nix (116 fork)github user discovery
enhancementexception handlinggood first issuehelp wanted

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Descrizione

$ nix-instantiate -E "(import <nixpkgs> {}).buildEnv {}"
error: anonymous function at /nix/store/aaq585dv6ngsfhzx9bdq1ia0zgnlj322-nixos-18.09/nixos/pkgs/build-support/buildenv/default.nix:8:2 called without required argument 'name', at /nix/store/aaq585dv6ngsfhzx9bdq1ia0zgnlj322-nixos-18.09/nixos/lib/customisation.nix:69:12

$ ./result/bin/hnix --eval -E '(import <nixpkgs> {}).buildEnv {}' -I nix=$PWD/data/nix/corepkgs -I ~/dev/ --strict                                                                                                                                           
hnix: Missing value for parameter: "name"

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