code: def parse_event_out(self, node):
          
  
          try:
              port = node.lattrib['port']
          except:
              self.raise_error('<EventOut> must be specify a port.')
  
          action = EventOut(port)
  
          self.current_event_handler.add_action(action)
docs: Parses <EventOut>
  
          @param node: Node containing the <EventOut> element
          @type node: xml.etree.Element