From 4984bfe807e1ccce807cf1fce24ba232260d27df Mon Sep 17 00:00:00 2001
From: Mateusz Kowalczyk <fuuzetsu@fuuzetsu.co.uk>
Date: Mon, 27 Jul 2015 16:46:25 +0100
Subject: [PATCH] redshift: fix evaluation

Broken by 77d33f77d7cffa9e53c780398ae0fadc8dd0eda5 , cc @nckx
---
 nixos/modules/services/x11/redshift.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nixos/modules/services/x11/redshift.nix b/nixos/modules/services/x11/redshift.nix
index f164b47fc869..4f39e05f0f8d 100644
--- a/nixos/modules/services/x11/redshift.nix
+++ b/nixos/modules/services/x11/redshift.nix
@@ -67,7 +67,7 @@ in {
           -l ${cfg.latitude}:${cfg.longitude} \
           -t ${toString cfg.temperature.day}:${toString cfg.temperature.night} \
           -b ${toString cfg.brightness.day}:${toString cfg.brightness.night} \
-          ${cfg.extraOptions}
+          ${lib.strings.concatStringsSep " " cfg.extraOptions}
       '';
       environment = { DISPLAY = ":0"; };
       serviceConfig.Restart = "always";