From 9fa39d99aebab21f3c7ceb54213998916ccbd585 Mon Sep 17 00:00:00 2001
From: Matteo Pagliazzi <matteopagliazzi@gmail.com>
Date: Sun, 7 Jun 2015 14:27:07 +0200
Subject: [PATCH] perf(i18n): load only the language preference, not the whole
 user

---
 website/src/i18n.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/website/src/i18n.js b/website/src/i18n.js
index 0f2bb77473..82967213b9 100644
--- a/website/src/i18n.js
+++ b/website/src/i18n.js
@@ -127,7 +127,7 @@ var getUserLanguage = function(req, res, next){
   }else if(req.locals && req.locals.user){
     getFromUser(req.locals.user);
   }else if(req.session && req.session.userId){
-    User.findOne({_id: req.session.userId}, function(err, user){
+    User.findOne({_id: req.session.userId}, 'preferences.language', function(err, user){
       if(err) return next(err);
       getFromUser(user);
     });