Slightly better default overlay declaration

kip93 · Oct 22, 2023 · 3c0b7f7 · 3c0b7f7
1 parent e02e541
commit 3c0b7f7
Showing 1 changed file with 8 additions and 11 deletions.
diff --git a/lib/functions/import/default.nix b/lib/functions/import/default.nix
@@ -226,17 +226,14 @@ rec {
     let
       overlays = asAttrs' { inherit apply path; };
     in
-    if overlays ? default then
-      overlays
-    else
-      overlays // {
-        default = final: prev:
-          builtins.foldl'
-            (x: y: x // (y final (prev // x)))
-            { }
-            (builtins.attrValues overlays)
-        ;
-      }
+    overlays // {
+      default = overlays.default or (final: prev:
+        builtins.foldl'
+          (x: y: x // (y final (prev // x)))
+          { }
+          (builtins.attrValues overlays)
+      );
+    }
   ;
 
   # Locate importable paths in a directory, and import them as packages.