X-Git-Url: https://git.openstreetmap.org/rails.git/blobdiff_plain/dbe84a97bf48789e0f32a185f701840fc68063bd..2fcee9625dcd192d0c524f27d9cb182c883e31b4:/app/helpers/application_helper.rb

diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 4932bcc5e..17c36bdfe 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -48,7 +48,8 @@ module ApplicationHelper
   def application_data
     data = {
       :locale => I18n.locale,
-      :preferred_editor => preferred_editor
+      :preferred_editor => preferred_editor,
+      :preferred_languages => preferred_languages.expand.map(&:to_s)
     }
 
     if current_user