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author | Sergei Trofimovich <slyich@gmail.com> | 2023-12-31 11:40:48 +0000 |
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committer | Sergei Trofimovich <slyich@gmail.com> | 2023-12-31 11:44:22 +0000 |
commit | 610408381746ee3e4c5b25f04b6db12c8128299b (patch) | |
tree | 021f3722519239eb7e22bef77dd37796a3967a84 /pkgs/build-support/fetchgithub | |
parent | 55b9aa64c39d6c34b6ef878fbad405900782e998 (diff) |
build-support/fetchgithub: fix metadata eval for arguments without locations
Without the change metadata evaluation fails on package like `zammad.src` where no fields are defined in `.nix `files: src = fetchFromGitHub (lib.importJSON ./source.json); There evaluation fails as: $ nix-instantiate --strict --eval --expr 'with import ./. {}; zammad.src.meta' error: 23| # to indicate where derivation originates, similar to make-derivation.nix's mkDerivation 24| position = "${position.file}:${toString position.line}"; | ^ 25| }; error: value is null while a set was expected After the change evaluation succeeds as: $ nix-instantiate --strict --eval --expr 'with import ./. {}; zammad.src.meta' { homepage = "https://github.com/zammad/zammad"; }
Diffstat (limited to 'pkgs/build-support/fetchgithub')
-rw-r--r-- | pkgs/build-support/fetchgithub/default.nix | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pkgs/build-support/fetchgithub/default.nix b/pkgs/build-support/fetchgithub/default.nix index a2498700b545d..231c0fb622b96 100644 --- a/pkgs/build-support/fetchgithub/default.nix +++ b/pkgs/build-support/fetchgithub/default.nix @@ -19,7 +19,7 @@ let baseUrl = "https://${githubBase}/${owner}/${repo}"; newMeta = meta // { homepage = meta.homepage or baseUrl; - + } // lib.optionalAttrs (position != null) { # to indicate where derivation originates, similar to make-derivation.nix's mkDerivation position = "${position.file}:${toString position.line}"; }; |