From a4cf5e903b7782062d62489b23fa5021d1ac0862 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B8rn=20Forsman?= <bjorn.forsman@gmail.com>
Date: Tue, 15 Jul 2014 17:03:10 +0200
Subject: [PATCH] nixos/redis: fix evaluation

Commit 89fee1006c03d40052842b49f5cdbbeb755d081b ("nixos/redis: clean up
option types") broke nixos evaluation:

  error: attempt to call something which is not a function but a set, at .../nixpkgs/nixos/modules/services/databases/redis.nix:111:28

Fix it.

Reported by Oliver Charles (thanks!).
---
 nixos/modules/services/databases/redis.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nixos/modules/services/databases/redis.nix b/nixos/modules/services/databases/redis.nix
index db6b0813ff9..b91c389e90a 100644
--- a/nixos/modules/services/databases/redis.nix
+++ b/nixos/modules/services/databases/redis.nix
@@ -108,7 +108,7 @@ in
       };
 
       save = mkOption {
-        type = with types; listOf listOf int;
+        type = with types; listOf (listOf int);
         default = [ [900 1] [300 10] [60 10000] ];
         description = "The schedule in which data is persisted to disk, represented as a list of lists where the first element represent the amount of seconds and the second the number of changes.";
         example = [ [900 1] [300 10] [60 10000] ];