From 9a0079a7fcbdae2e7fb09615909f3790ddffb3a7 Mon Sep 17 00:00:00 2001
From: Gabriel Arazas <foo.dogsquared@gmail.com>
Date: Thu, 1 Dec 2022 08:20:18 +0800
Subject: [PATCH] config: fix image format module condition

---
 flake.nix | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/flake.nix b/flake.nix
index afa83a32..8f558934 100644
--- a/flake.nix
+++ b/flake.nix
@@ -342,7 +342,10 @@
                 # modules.
                 networking.hostName = lib.mkOverride 2000 host';
               })
-              (lib'.optionalAttrs (images ? host') inputs.nixos-generators.nixosModules.${images.${host'}.format})
+              (lib'.optionalAttrs (lib'.hasAttr host' images)
+                (let
+                  imageFormat = images.${host'}.format;
+                  in inputs.nixos-generators.nixosModules.${imageFormat}))
               hostSharedConfig
               path
             ];