Merge commit '2d2f10475138b7206572dc3ec288184df2be022e'

1 files changed, 2 insertions, 6 deletions

diff --git a/nixpkgs/lib/types.nix b/nixpkgs/lib/types.nix
index d1ece2402ad7..7a88e1b9e36b 100644
--- a/nixpkgs/lib/types.nix
+++ b/nixpkgs/lib/types.nix
@@ -284,8 +284,7 @@ rec {
             (mergeDefinitions (loc ++ [name]) elemType defs).optionalValue
           )
           # Push down position info.
-          (map (def: listToAttrs (mapAttrsToList (n: def':
-            { name = n; value = { inherit (def) file; value = def'; }; }) def.value)) defs)));
+          (map (def: mapAttrs (n: v: { inherit (def) file; value = v; }) def.value) defs)));
       getSubOptions = prefix: elemType.getSubOptions (prefix ++ ["<name>"]);
       getSubModules = elemType.getSubModules;
       substSubModules = m: attrsOf (elemType.substSubModules m);
@@ -470,10 +469,7 @@ rec {
     # Obsolete alternative to configOf.  It takes its option
     # declarations from the ‘options’ attribute of containing option
     # declaration.
-    optionSet = mkOptionType {
-      name = builtins.trace "types.optionSet is deprecated; use types.submodule instead" "optionSet";
-      description = "option set";
-    };
+    optionSet = builtins.throw "types.optionSet is deprecated; use types.submodule instead" "optionSet";
 
     # Augment the given type with an additional type check function.
     addCheck = elemType: check: elemType // { check = x: elemType.check x && check x; };