In web crawler mode, don't show a previous link on a page with 0 results. Google will index those pages and keep following the prev links.

2014-05-12 10:50:08 -04:00 · 2014-05-12 10:50:08 -04:00 · cf7a3e74ee
parent fca6738212
commit cf7a3e74ee
1 changed files with 1 additions and 1 deletions
--- a/app/views/topics/show.html.erb
+++ b/app/views/topics/show.html.erb
@ -21,7 +21,7 @@


 <p>
-  <% if @topic_view.prev_page %>
+  <% if @topic_view.posts.length > 0 && @topic_view.prev_page %>
    <%= link_to t(:prev_page), @topic_view.prev_page_path, rel: 'prev' %>
  <% end %>
  <% if @topic_view.next_page %>