Error: cannot coerce a set to a string #21
Description
I'm trying to run nix run nixpkgs#nixci on my flake, but I'm encountering this error from devour-flake.
🍏 .
🐚 nix --extra-experimental-features 'nix-command flakes' eval '.#nixci.default' --json️
🍎 default.<root>
🐚 nix --extra-experimental-features 'nix-command flakes' flake lock --no-update-lock-file .️
🐚 nix --extra-experimental-features 'nix-command flakes' build '/nix/store/p8vfkmfh43yy8lmz1r65dr9yq3ql7cd7-source#default' -L --no-link --print-out-paths --override-input flake . --refresh -j auto️
error:
… while calling the 'derivationStrict' builtin
at /derivation-internal.nix:9:12:
8|
9| strict = derivationStrict drvAttrs;
| ^
10|
… while evaluating derivation 'devour-output'
whose name attribute is located at /nix/store/qjqzr7905xxv3rv70z7mkpp06lalnzzb-source/pkgs/stdenv/generic/make-derivation.nix:300:7
… while evaluating attribute 'text' of derivation 'devour-output'
at /nix/store/qjqzr7905xxv3rv70z7mkpp06lalnzzb-source/pkgs/build-support/trivial-builders/default.nix:148:16:
147| runCommand name
148| { inherit text executable checkPhase allowSubstitutes preferLocalBuild;
| ^
149| passAsFile = [ "text" ];
error: cannot coerce a set to a string
Error: devour-flake failed to run (exited: 1)
It seems it's happening because one of my outputs is actually of the form:
packages.pythonPkgs = {
package1 = pkgs.callPackage ./packages/mypackage1/. {};
package2 = pkgs.callPackage ./packages/mypackage2/. {};
};Is there a way to make that structure work with nixci/devour-output? I'm would like to clearly separate python packages in a pythonPkgs key. Is my way of handling this non standard maybe? 🤔