From 64af3288796ab2c0b59b4a65435e30ff07cff614 Mon Sep 17 00:00:00 2001
From: Gerben Meijer <infernix@gmail.com>
Date: Wed, 23 Mar 2016 11:02:18 +0100
Subject: [PATCH] Make sure we update xml on dtb addition

---
 lib/vagrant-libvirt/action/start_domain.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/vagrant-libvirt/action/start_domain.rb b/lib/vagrant-libvirt/action/start_domain.rb
index 623211a..cb1093d 100644
--- a/lib/vagrant-libvirt/action/start_domain.rb
+++ b/lib/vagrant-libvirt/action/start_domain.rb
@@ -229,6 +229,7 @@ module VagrantPlugins
               if config.dtb
                 dtb = REXML::XPath.first(xml_descr,'/domain/os/dtb')
                 if dtb.nil?
+                  descr_changed = true
                   dtb = REXML::Element.new('dtb', REXML::XPath.first(xml_descr,'/domain/os'))
                   dtb.text = config.dtb
                 else