<% cache [settings[:container_name], settings[:show_empty_message]] do %> <%= render partial: "todos/container_empty_message", locals: { container_id: settings[:container_id], container_name: settings[:container_name], show_empty_message: settings[:show_empty_message]} -%> <% end -%> <%= render(:partial => "todos/todo", :collection => collection, :locals => settings) %>