From 98270cb95939600f26f227fc40c73406b91c4d94 Mon Sep 17 00:00:00 2001
From: Nikolay Amiantov <ab@fmap.me>
Date: Fri, 13 Apr 2018 15:30:40 +0300
Subject: [PATCH] dnscache service: fix bug with several assigned DNS servers

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

diff --git a/nixos/modules/services/networking/dnscache.nix b/nixos/modules/services/networking/dnscache.nix
index 379203cd1ab..470f418643e 100644
--- a/nixos/modules/services/networking/dnscache.nix
+++ b/nixos/modules/services/networking/dnscache.nix
@@ -14,7 +14,7 @@ let
 
     ${concatStrings (mapAttrsToList (host: ips: ''
       ${concatMapStrings (ip: ''
-        echo ${lib.escapeShellArg ip} > "$out/servers/"${lib.escapeShellArg host}
+        echo ${lib.escapeShellArg ip} >> "$out/servers/"${lib.escapeShellArg host}
       '') ips}
     '') cfg.domainServers)}