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Diffstat (limited to 'pkgs/development/haskell-modules/make-package-set.nix')
| -rw-r--r-- | pkgs/development/haskell-modules/make-package-set.nix | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/pkgs/development/haskell-modules/make-package-set.nix b/pkgs/development/haskell-modules/make-package-set.nix index 8bf78dadc8ee4..5b9546e7505fa 100644 --- a/pkgs/development/haskell-modules/make-package-set.nix +++ b/pkgs/development/haskell-modules/make-package-set.nix @@ -93,8 +93,9 @@ let # Converts a returned function to a functor attribute set if necessary ensureAttrs = v: if builtins.isFunction v then { __functor = _: v; } else v; - # this wraps the `drv` function to add a `overrideScope` function to the result. + # this wraps the `drv` function to add `scope` and `overrideScope` to the result. drvScope = allArgs: ensureAttrs (drv allArgs) // { + inherit scope; overrideScope = f: let newScope = mkScope (fix' (extends f scope.__unfix__)); # note that we have to be careful here: `allArgs` includes the auto-arguments that |