From 5055c6dc29e8c85524c10776fb8db45bb76d6817 Mon Sep 17 00:00:00 2001
From: Evgeny Egorochkin <phreedom.stdin@gmail.com>
Date: Fri, 17 Dec 2010 07:33:03 +0000
Subject: [PATCH] Ghost One: add a check for language property values.

svn path=/nixos/trunk/; revision=25162
---
 modules/services/games/ghost-one.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/services/games/ghost-one.nix b/modules/services/games/ghost-one.nix
index 2b4610df29c1..2d1195a043da 100644
--- a/modules/services/games/ghost-one.nix
+++ b/modules/services/games/ghost-one.nix
@@ -5,6 +5,7 @@ let
   cfg = config.services.ghostOne;
   ghostUser = "ghostone";
   stateDir = "/var/lib/ghost-one";
+
 in
 {
 
@@ -20,6 +21,7 @@ in
 
       language = mkOption {
         default = "English";
+        check = lang: elem lang [ "English" "Spanish" "Russian" "Serbian" "Turkish" ];
         description = "The language of bot messages: English, Spanish, Russian, Serbian or Turkish.";
       };