From 7e212bfdd58e19200c88da85a6e57448b050cb73 Mon Sep 17 00:00:00 2001
From: Yueh-Shun Li <shamrocklee@posteo.net>
Date: Tue, 4 Nov 2025 01:08:27 +0800
Subject: [PATCH] fetchurl: fix pname and version overriding

---
 pkgs/build-support/fetchurl/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/build-support/fetchurl/default.nix b/pkgs/build-support/fetchurl/default.nix
index 88e7bfaa7809..53b03e91dc1e 100644
--- a/pkgs/build-support/fetchurl/default.nix
+++ b/pkgs/build-support/fetchurl/default.nix
@@ -230,7 +230,7 @@ lib.extendMkDerivation {
 
     {
       name =
-        if pname != null && version != null then
+        if finalAttrs.pname or null != null && finalAttrs.version or null != null then
           "${finalAttrs.pname}-${finalAttrs.version}"
         else if showURLs then
           "urls"