From 00ea1d6c1fbb0e855977feca0c1cfbedf615a39f Mon Sep 17 00:00:00 2001
From: Sarah Brofeldt <sbrofeldt@gmail.com>
Date: Thu, 25 Jan 2018 13:42:58 +0100
Subject: [PATCH] nixos/cerebro: Fix #8 type error

---
 nixos/modules/services/search/cerebro.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nixos/modules/services/search/cerebro.nix b/nixos/modules/services/search/cerebro.nix
index 66c3d5464d097..dea7af49b57f4 100644
--- a/nixos/modules/services/search/cerebro.nix
+++ b/nixos/modules/services/search/cerebro.nix
@@ -63,7 +63,7 @@ in {
           ${pkgs.cerebro}/bin/cerebro \
           -Dhttp.port=${toString cfg.port} \
           -Dhttp.address=${toString cfg.listenAddress} \
-          ${toString cfg.extraCmdLineOptions};
+          ${builtins.concatStringsSep " " cfg.extraCmdLineOptions};
         '';
         User = "cerebro";
         WorkingDirectory = cfg.home;