From 5b7a32574a797172d8816af8e6b6e9911c8da882 Mon Sep 17 00:00:00 2001
From: Bobbe <maxschlecht@web.de>
Date: Thu, 18 Jun 2026 16:52:59 +0200
Subject: [PATCH] klipper-flash: fix getConfigField matching commented out
 values

---
 pkgs/servers/klipper/klipper-flash.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/servers/klipper/klipper-flash.nix b/pkgs/servers/klipper/klipper-flash.nix
index 14379c4b3156..b5ce5813a752 100644
--- a/pkgs/servers/klipper/klipper-flash.nix
+++ b/pkgs/servers/klipper/klipper-flash.nix
@@ -17,7 +17,7 @@ let
     field:
     with builtins;
     let
-      matches = match ''^.*${field}="([a-zA-Z0-9_]+)".*$'' (readFile firmwareConfig);
+      matches = match ''^[^#\r\n]*${field}="([a-zA-Z0-9_]+)".*$'' (readFile firmwareConfig);
     in
     if matches != null then head matches else null;
   matchPlatform = getConfigField "CONFIG_BOARD_DIRECTORY";