From 7cee18eef3538478cffd8da3779215e9315aaab4 Mon Sep 17 00:00:00 2001
From: "Franc[e]sco" <lolisamurai@tfwno.gf>
Date: Tue, 21 Jun 2022 14:18:51 +0200
Subject: [PATCH] services.dendrite: change ExecStartPre to a list

---
 nixos/modules/services/matrix/dendrite.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/nixos/modules/services/matrix/dendrite.nix b/nixos/modules/services/matrix/dendrite.nix
index 54052084b337..78239c4f37be 100644
--- a/nixos/modules/services/matrix/dendrite.nix
+++ b/nixos/modules/services/matrix/dendrite.nix
@@ -271,11 +271,11 @@ in
         LimitNOFILE = 65535;
         EnvironmentFile = lib.mkIf (cfg.environmentFile != null) cfg.environmentFile;
         LoadCredential = cfg.loadCredential;
-        ExecStartPre = ''
+        ExecStartPre = [''
           ${pkgs.envsubst}/bin/envsubst \
             -i ${configurationYaml} \
             -o /run/dendrite/dendrite.yaml
-        '';
+        ''];
         ExecStart = lib.strings.concatStringsSep " " ([
           "${pkgs.dendrite}/bin/dendrite-monolith-server"
           "--config /run/dendrite/dendrite.yaml"