From 5f881209f930b36e8b32a725586d373686c45964 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vladim=C3=ADr=20=C4=8Cun=C3=A1t?= <v@cunat.cz>
Date: Wed, 26 Feb 2020 15:10:53 +0100
Subject: [PATCH] nixos/kresd: never force `extraFeatures = false`

Fixes #81109.  Regressed in PR #78392 (26858063).
---
 nixos/modules/services/networking/kresd.nix | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/nixos/modules/services/networking/kresd.nix b/nixos/modules/services/networking/kresd.nix
index a2f91a4200b..c5a84eebd46 100644
--- a/nixos/modules/services/networking/kresd.nix
+++ b/nixos/modules/services/networking/kresd.nix
@@ -32,9 +32,9 @@ let
     + cfg.extraConfig
   );
 
-  package = pkgs.knot-resolver.override {
-    extraFeatures = cfg.listenDoH != [];
-  };
+  package = if cfg.listenDoH == []
+    then pkgs.knot-resolver # never force `extraFeatures = false`
+    else pkgs.knot-resolver.override { extraFeatures = true; };
 in {
   meta.maintainers = [ maintainers.vcunat /* upstream developer */ ];