> <% @config.each do |key, val| -%> <%- if val.is_a?( Hash ) -%> <<%= key -%>> <%- val.each do |key2, val2| -%> <%= key2 -%> <%= val2 %> <%- end -%> > <%- else -%> <%= key -%> <%= val %> <%- end -%> <% end -%>