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Diffstat (limited to 'nixos/modules/services/web-apps/peertube.nix')
-rw-r--r--nixos/modules/services/web-apps/peertube.nix4
1 files changed, 1 insertions, 3 deletions
diff --git a/nixos/modules/services/web-apps/peertube.nix b/nixos/modules/services/web-apps/peertube.nix
index 4ef2d7dce53..4826b2cab6a 100644
--- a/nixos/modules/services/web-apps/peertube.nix
+++ b/nixos/modules/services/web-apps/peertube.nix
@@ -52,9 +52,7 @@ let
 
   envFile = pkgs.writeText "peertube.env" (lib.concatMapStrings (s: s + "\n") (
     (lib.concatLists (lib.mapAttrsToList (name: value:
-      if value != null then [
-        "${name}=\"${toString value}\""
-      ] else []
+      lib.optional (value != null) ''${name}="${toString value}"''
     ) env))));
 
   peertubeEnv = pkgs.writeShellScriptBin "peertube-env" ''