# File lib_wpm/wpm.rb, line 3405
    def end_element(ns_uri, prefix, name)
      case (ns_uri)
      when XMLNS_DOC_URI
        case (name)
        when 'widget'
          @stack.pop
        else
          # nothing to do.
        end
      else
        @stack.pop
      end

      nil
    end