From ad94b9e50eeeaf7a70cf49e58c0ee6b8e0413e9f Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Wed, 10 Oct 2012 16:49:47 -0400
Subject: [PATCH] Use optionalAttrs

---
 modules/virtualisation/virtualbox-guest.nix | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/modules/virtualisation/virtualbox-guest.nix b/modules/virtualisation/virtualbox-guest.nix
index 03234fbb82f7..410a48152a99 100644
--- a/modules/virtualisation/virtualbox-guest.nix
+++ b/modules/virtualisation/virtualbox-guest.nix
@@ -11,7 +11,7 @@ let
 
 in
 
-if (pkgs.stdenv.isi686 || pkgs.stdenv.isx86_64) then
+optionalAttrs (pkgs.stdenv.isi686 || pkgs.stdenv.isx86_64) # ugly...
 {
 
   ###### interface
@@ -85,4 +85,3 @@ if (pkgs.stdenv.isi686 || pkgs.stdenv.isx86_64) then
   };
 
 }
-else {}