From e793dff8915db0cf90d58da35a23bfa7352cb6c2 Mon Sep 17 00:00:00 2001
From: Fabio Rehm <fgrehm@gmail.com>
Date: Tue, 11 Feb 2014 23:24:48 -0200
Subject: [PATCH] Trigger plugin activation by setting cache scope [GH-17]

---
 lib/vagrant-cachier/config.rb | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/lib/vagrant-cachier/config.rb b/lib/vagrant-cachier/config.rb
index fb43280..5d2351c 100644
--- a/lib/vagrant-cachier/config.rb
+++ b/lib/vagrant-cachier/config.rb
@@ -46,7 +46,7 @@ module VagrantPlugins
       def enabled?
         return @enabled unless @enabled.nil?
 
-        @enabled = (@auto_detect != UNSET_VALUE || @buckets != nil)
+        @enabled = @scope != UNSET_VALUE
       end
 
       def disable!
@@ -56,8 +56,7 @@ module VagrantPlugins
       def finalize!
         return unless enabled?
 
-        @scope = :box  if @scope == UNSET_VALUE
-        @auto_detect = false if @auto_detect == UNSET_VALUE
+        @auto_detect = true if @auto_detect == UNSET_VALUE
         @synced_folder_opts = nil if @synced_folder_opts == UNSET_VALUE
         @buckets = @buckets ? @buckets.dup : {}
       end