From 1f2856bdf3b4cf1fd9d71ccafe7ce73855ea469a Mon Sep 17 00:00:00 2001
From: Mitchell Hashimoto <mitchell.hashimoto@gmail.com>
Date: Fri, 1 Mar 2013 17:12:17 -0800
Subject: [PATCH] Default the proper hostname for config

---
 plugins/kernel_v2/config/vm.rb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/plugins/kernel_v2/config/vm.rb b/plugins/kernel_v2/config/vm.rb
index d34c97fee..406e207aa 100644
--- a/plugins/kernel_v2/config/vm.rb
+++ b/plugins/kernel_v2/config/vm.rb
@@ -157,6 +157,9 @@ module VagrantPlugins
       #-------------------------------------------------------------------
 
       def finalize!
+        # Defaults
+        @hostname = nil if @hostname == UNSET_VALUE
+
         # If we haven't defined a single VM, then we need to define a
         # default VM which just inherits the rest of the configuration.
         define(DEFAULT_VM_NAME) if defined_vm_keys.empty?