haml--haml/test/haml/rhtml/_av_partial_2.rhtml

<% @nesting -= 1 %>
<div class="partial" level="<%= @nesting %>">
  <h3>This is a crazy deep-nested partial.</h3>
  <p>Nesting level <%= @nesting %></p>
  <% if @nesting > 0 %>
    <%= render :partial => 'haml/rhtml/av_partial_2' %>
  <% end %>
</div>