From 8d48728b20811926904ecc20a38a208b00310f83 Mon Sep 17 00:00:00 2001
From: niten <niten@fudo.org>
Date: Thu, 5 Oct 2023 11:05:15 -0700
Subject: [PATCH] Boy that's hacky

---
 nsd.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/nsd.nix b/nsd.nix
index d4f8ef1..f3100de 100644
--- a/nsd.nix
+++ b/nsd.nix
@@ -22,6 +22,8 @@ let
       > 0;
   };
 
+  maybeString = prefix: mStr: if mStr == null then "" else "${prefix}${mStr}";
+
   mkZoneFileName = name: if name == "." then "root" else name;
 
   # replaces include: directives for keys with fake keys for nsd-checkconf