From e31ace5cd4bd50e773604deca5939d49985d11e6 Mon Sep 17 00:00:00 2001
From: Yueh-Shun Li <shamrocklee@posteo.net>
Date: Sat, 14 Sep 2024 21:47:59 +0800
Subject: [PATCH] buildGoModule: use lib.toExtension

Use toExtension from Nixpkgs library instead of the one defined locally.
---
 pkgs/build-support/go/module.nix | 16 +---------------
 1 file changed, 1 insertion(+), 15 deletions(-)

diff --git a/pkgs/build-support/go/module.nix b/pkgs/build-support/go/module.nix
index b8dd1cbd6f1f..e1e39918436b 100644
--- a/pkgs/build-support/go/module.nix
+++ b/pkgs/build-support/go/module.nix
@@ -63,20 +63,6 @@ let
   GO111MODULE = "on";
   GOTOOLCHAIN = "local";
 
-  toExtension =
-    overlay0:
-    if lib.isFunction overlay0 then
-      final: prev:
-      if lib.isFunction (overlay0 prev) then
-        # `overlay0` is `final: prev: { ... }`
-        overlay0 final prev
-      else
-        # `overlay0` is `prev: { ... }`
-        overlay0 prev
-    else
-      # `overlay0` is `{ ... }`
-      final: prev: overlay0;
-
 in
 (stdenv.mkDerivation (finalAttrs:
   args
@@ -333,7 +319,7 @@ in
       # Canonicallize `overrideModAttrs` as an attribute overlay.
       # `passthru.overrideModAttrs` will be overridden
       # when users want to override `goModules`.
-      overrideModAttrs = toExtension overrideModAttrs;
+      overrideModAttrs = lib.toExtension overrideModAttrs;
     } // passthru;
 
     meta = {