From c6434476e9b22464185adc7768f6b26ece58483c Mon Sep 17 00:00:00 2001
From: Ciaran Gultnieks <ciaran@ciarang.com>
Date: Mon, 23 Mar 2015 11:28:38 +0000
Subject: [PATCH] Work when cpu count is not defined

---
 makebuildserver | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/makebuildserver b/makebuildserver
index 6c49fa9a..ee4c3489 100755
--- a/makebuildserver
+++ b/makebuildserver
@@ -170,7 +170,7 @@ Vagrant.configure("2") do |config|
 """.format(config['basebox'],
            config['baseboxurl'],
            config['memory'],
-           config['cpus'] or 1)
+           config.get('cpus', 1))
 if 'aptproxy' in config and config['aptproxy']:
     vagrantfile += """
   config.vm.provision :shell, :inline => 'sudo echo "Acquire::http {{ Proxy \\"{0}\\"; }};" > /etc/apt/apt.conf.d/02proxy && sudo apt-get update'