From 8d29cb2b00b9323de407bf512a1bac2e2bcd56dc Mon Sep 17 00:00:00 2001
From: Sander van der Burg <svanderburg@gmail.com>
Date: Thu, 19 Feb 2015 21:13:49 +0000
Subject: [PATCH] In a test VM it's impossible to connect to itself, so fix
 this

---
 nixos/lib/build-vms.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nixos/lib/build-vms.nix b/nixos/lib/build-vms.nix
index 50b3b424166b..d0c9e7c6d236 100644
--- a/nixos/lib/build-vms.nix
+++ b/nixos/lib/build-vms.nix
@@ -70,7 +70,7 @@ rec {
                   # virtualisation.vlans option).
                   networking.extraHosts = flip concatMapStrings machines
                     (m': let config = (getAttr m' nodes).config; in
-                      optionalString (m.first != m' && config.networking.primaryIPAddress != "")
+                      optionalString (config.networking.primaryIPAddress != "")
                         ("${config.networking.primaryIPAddress} " +
                          "${config.networking.hostName}\n"));