From e16cf3013bcb699cf360b2f46875326ebfdd9fe8 Mon Sep 17 00:00:00 2001
From: Eman Resu <elevenaka11@gmail.com>
Date: Wed, 14 Oct 2026 23:06:54 -0400
Subject: [PATCH] lib/customisation/makeOverridable: inline mirrorFunctionArgs

---
 lib/customisation.nix | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/customisation.nix b/lib/customisation.nix
index fb4d4da7623f..3b7f68580053 100644
--- a/lib/customisation.nix
+++ b/lib/customisation.nix
@@ -151,8 +151,12 @@ rec {
   makeOverridable =
     f:
     let
+      fArgs = functionArgs f;
       # Creates a functor with the same arguments as f
-      mirrorArgs = mirrorFunctionArgs f;
+      mirrorArgs = g: {
+        __functor = self: g;
+        __functionArgs = fArgs;
+      };
 
       f' =
         origArgs: