X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/ed15352f56403caf0e0485474d872525a47d2d91..ca719af262380a906103e7aec9befb4c903693a1:/app/controllers/site_controller.rb

diff --git a/app/controllers/site_controller.rb b/app/controllers/site_controller.rb
index 15ffe58a2..58f0a11c9 100644
--- a/app/controllers/site_controller.rb
+++ b/app/controllers/site_controller.rb
@@ -110,6 +110,7 @@ class SiteController < ApplicationController
   end
 
   def copyright
+    @title = t ".title"
     @locale = params[:copyright_locale] || I18n.locale
   end
 
@@ -137,7 +138,12 @@ class SiteController < ApplicationController
   end
 
   def preview
-    render :html => RichText.new(params[:type], params[:text]).to_html
+    if params[:text].blank?
+      flash.now[:warning] = t("layouts.nothing_to_preview")
+      render :partial => "layouts/flash"
+    else
+      render :html => RichText.new(params[:type], params[:text]).to_html
+    end
   end
 
   def id