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python3.pkgs: simplify ensurePythonModules logic

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It wasn't clear before, but it turns out that this is just four
separate conditions, and an attribute is valid if any of the
conditions is true, so we don't need a sea of parentheses to express
it.
This commit is contained in:
Alyssa Ross 2023-01-26 20:10:29 +00:00
parent f69c8b761a
commit 02ee33a5c1
1 changed files with 1 additions and 1 deletions
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2
pkgs/development/interpreters/python/default.nix
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@ -36,7 +36,7 @@
stdenv
];
providesSetupHook = lib.attrByPath [ "provides" "setupHook"] false;
valid = value: !((lib.isDerivation value) && !((pythonPackages.hasPythonModule value) || (providesSetupHook value))) || (lib.elem value exceptions);
valid = value: !lib.isDerivation value || pythonPackages.hasPythonModule value || providesSetupHook value || lib.elem value exceptions;
func = name: value: if (valid value) then value else throw "${name} should use `buildPythonPackage` or `toPythonModule` if it is to be part of the Python packages set.";
in lib.mapAttrs func items;
in ensurePythonModules (callPackage