Changes

<% if @post_versions.length == 0 %> <%= render "post_sets/blank" %> <% else %> <%= render "listing", :post_versions => @post_versions %> <% if params[:lr] && CurrentUser.is_moderator? %>

<%= link_to "Revert this user's changes", new_user_revert_path(:user_id => params[:lr]) %>

<% end %> <%= numbered_paginator(@post_versions) %> <% end %>