From 038054d6af23945b81c97d81d562069a70c95257 Mon Sep 17 00:00:00 2001
From: Felix Stupp <felix.stupp@banananet.work>
Date: Wed, 14 Aug 2024 12:56:28 +0200
Subject: [PATCH] nixos-mods: fix assertion for hardware.graphics.required

---
 nix/nixos-modules/graphics.nix | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/nix/nixos-modules/graphics.nix b/nix/nixos-modules/graphics.nix
index 1243e19..33dc7d9 100644
--- a/nix/nixos-modules/graphics.nix
+++ b/nix/nixos-modules/graphics.nix
@@ -26,13 +26,12 @@ in
 
   config = lib.mkMerge [
 
-    (
-      lib.mkIf
-        cfg.required
-        {
-          assertions = [ (cfg.amd.enable || cfg.intel.enable) ];
-        }
-    )
+    {
+      assertions = [{
+        assertion = cfg.required -> cfg.amd.enable || cfg.intel.enable;
+        message = "'hardware.graphics.required' not fullfilled by any of 'hardware.graphics.*.enable'";
+      }];
+    }
 
     (
       # TODO replace with drivers