Make it a list, then concat

2023-09-25 10:03:24 -07:00
parent 06b7134a00
commit 333fed167f
1 changed files with 2 additions and 2 deletions
@@ -459,8 +459,8 @@ in {
          lmtp.args = [ "flags=DO" ];
          policy-spf = let
            policydSpfConfig = concatStringsSep "\n"
-              (cfg.policy-spf.extra-config
+              ([ cfg.policy-spf.extra-config ]
-                + (lib.optionalString cfg.debug "debugLevel = 4"));
+                ++ (lib.optional cfg.debug "debugLevel = 4"));
          in {
            type = "unix";
            privileged = true;