app/controllers/rosetta/locales_controller.rb in rosetta-rails-0.1.1 vs app/controllers/rosetta/locales_controller.rb in rosetta-rails-0.2.0

@@ -1,9 +1,11 @@
 module Rosetta
   class LocalesController < ApplicationController
+    before_action :ensure_default_locale_exists, only: :index
+
     def index
-      @locales = [ Locale.default_locale ] + Locale.all
+      @locales = Locale.order(default: :desc)
     end
 
     def new
       @locale = Locale.new
     end
@@ -21,9 +23,13 @@
         )
       end
     end
 
     private
+
+    def ensure_default_locale_exists
+      redirect_to new_default_locale_path unless Locale.default_locale
+    end
 
     def locale_params
       params.require(:locale).permit(:name, :code)
     end
   end