From 7c873c2d00b7986f6d5ce342e201112dcf81ae55 Mon Sep 17 00:00:00 2001
From: John Titor <50095635+JohnRTitor@users.noreply.github.com>
Date: Sun, 8 Jun 2025 23:54:55 +0530
Subject: [PATCH] Revert "nixos/lib/testing: fix network module"

This reverts commit 35fb55d21b14456e25e677be57ca99d6ae031acf.
---
 nixos/lib/testing/network.nix | 15 ++++++---------
 1 file changed, 6 insertions(+), 9 deletions(-)

diff --git a/nixos/lib/testing/network.nix b/nixos/lib/testing/network.nix
index ce019bf27b4d..2a188e480ecb 100644
--- a/nixos/lib/testing/network.nix
+++ b/nixos/lib/testing/network.nix
@@ -13,7 +13,6 @@ let
     nameValuePair
     optionalAttrs
     optionalString
-    optionals
     range
     toLower
     types
@@ -96,18 +95,16 @@ let
           name: config:
           let
             hostnames =
-              [
-                "${config.networking.hostName}"
-              ]
-              ++ optionals (config.networking.domain != null) [
-                "${config.networking.hostName}.${config.networking.domain}"
-              ];
+              optionalString (
+                config.networking.domain != null
+              ) "${config.networking.hostName}.${config.networking.domain} "
+              + "${config.networking.hostName}\n";
           in
           optionalAttrs (config.networking.primaryIPAddress != "") {
-            "${config.networking.primaryIPAddress}" = hostnames;
+            "${config.networking.primaryIPAddress}" = [ hostnames ];
           }
           // optionalAttrs (config.networking.primaryIPv6Address != "") {
-            "${config.networking.primaryIPv6Address}" = hostnames;
+            "${config.networking.primaryIPv6Address}" = [ hostnames ];
           }
         ) nodes;