From b4e4ffa5751cf042f4032a00d4aec482d8966a9c Mon Sep 17 00:00:00 2001
From: Michael Jenny <michael.jenny@projekt-und-partner.de>
Date: Thu, 12 Dec 2024 08:20:43 +0100
Subject: [PATCH] Update pkgs/build-support/rust/hooks/default.nix

Co-authored-by: seth <getchoo@tuta.io>
---
 pkgs/build-support/rust/hooks/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/build-support/rust/hooks/default.nix b/pkgs/build-support/rust/hooks/default.nix
index fd0455796b306..0aebc064e44c4 100644
--- a/pkgs/build-support/rust/hooks/default.nix
+++ b/pkgs/build-support/rust/hooks/default.nix
@@ -91,7 +91,7 @@ in
       ];
       substitutions = {
         inherit (rust.envVars) rustTargetPlatformSpec setEnv;
-        pythonInterpreter = builtins.elemAt (builtins.match "([0-9]+\.[0-9]+)\.*" python3.version) 0;
+        pythonInterpreter = lib.versions.majorMinor pythonOnBuildForHost.version;
       };
     } ./maturin-build-hook.sh) {};