From cdb39a86e0dd7cda3a057f4f4795485a5c9b9be5 Mon Sep 17 00:00:00 2001
From: Felix Buehler <account@buehler.rocks>
Date: Mon, 6 Feb 2023 21:49:02 +0100
Subject: treewide: use optionalString

---
 nixos/tests/predictable-interface-names.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'nixos/tests')

diff --git a/nixos/tests/predictable-interface-names.nix b/nixos/tests/predictable-interface-names.nix
index 08773120bc127..fa9bd67073bdf 100644
--- a/nixos/tests/predictable-interface-names.nix
+++ b/nixos/tests/predictable-interface-names.nix
@@ -13,7 +13,7 @@ in pkgs.lib.listToAttrs (builtins.map ({ predictable, withNetworkd }: {
   name = pkgs.lib.optionalString (!predictable) "un" + "predictable"
        + pkgs.lib.optionalString withNetworkd "Networkd";
   value = makeTest {
-    name = "${if predictable then "" else "un"}predictableInterfaceNames${if withNetworkd then "-with-networkd" else ""}";
+    name = "${lib.optionalString (!predictable) "un"}predictableInterfaceNames${lib.optionalString withNetworkd "-with-networkd"}";
     meta = {};
 
     nodes.machine = { lib, ... }: {
-- 
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