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haskell-ng: make overrideScope respect the default lookup scope

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Build environments created by overrideScope lost the ability to find
packages outside of the Haskell package set without help. This patch
remedies this issue.

Fixes https://github.com/NixOS/nixpkgs/issues/6192.
This commit is contained in:
Peter Simons 2015-02-08 13:22:13 +01:00
parent a14966e827
commit 807146cf75
1 changed files with 3 additions and 3 deletions
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6
pkgs/development/haskell-modules/default.nix
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@ -42,11 +42,11 @@ let
});
callPackageWithScope = scope: drv: args: (stdenv.lib.callPackageWith scope drv args) // {
overrideScope = f: callPackageWithScope (fix (extend scope.__unfix__ f)) drv args;
overrideScope = f: callPackageWithScope (mkScope (fix (extend scope.__unfix__ f))) drv args;
};
defaultScope = pkgs // pkgs.xlibs // pkgs.gnome // self;
callPackage = drv: args: callPackageWithScope defaultScope drv args;
mkScope = scope: pkgs // pkgs.xlibs // pkgs.gnome // scope;
callPackage = drv: args: callPackageWithScope (mkScope self) drv args;
in
import ./hackage-packages.nix { inherit pkgs stdenv callPackage; } self // {