<meta property="og:type" content="article" />
<meta property="og:url" content="<%= request.url %>" />
<meta property="og:site_name" content="<%= Rails.configuration.site_name %>" />
- <% if @object %>
+ <% if defined?(@object) && @object %>
<% if @object.respond_to?(:name) and @object.name.present? %>
<meta property="og:title" content="<%= @object.name%>" />
<% end %>