Update RAILS_ROOT to Rails.root

1 files changed, 2 insertions, 2 deletions

diff --git a/vendor/plugins/acts_as_xapian/lib/acts_as_xapian.rb b/vendor/plugins/acts_as_xapian/lib/acts_as_xapian.rb
index 725f53512..62adbaea2 100644
--- a/vendor/plugins/acts_as_xapian/lib/acts_as_xapian.rb
+++ b/vendor/plugins/acts_as_xapian/lib/acts_as_xapian.rb
@@ -92,12 +92,12 @@ module ActsAsXapian
       raise "Set RAILS_ENV, so acts_as_xapian can find the right Xapian database" if not environment
 
       # check for a config file
-      config_file = Rails.root.to_s + "/config/xapian.yml"
+      config_file = Rails.root.join("config","xapian.yml")
       @@config = File.exists?(config_file) ? YAML.load_file(config_file)[environment] : {}
 
       # figure out where the DBs should go
       if config['base_db_path']
-        db_parent_path = RAILS_ROOT + "/" + config['base_db_path']
+        db_parent_path = Rails.root.join(config['base_db_path'])
       else
         db_parent_path = File.join(File.dirname(__FILE__), '../xapiandbs/')
       end