code: def save_xml(self, doc, element):
          '''Save this wait_time condition into an xml.dom.Element object.'''
          super(WaitTime, self).save_xml(doc, element)
          new_element = doc.createElementNS(RTS_NS, RTS_NS_S + 'WaitTime')
          new_element.setAttributeNS(RTS_NS, RTS_NS_S + 'waitTime',
                  str(self.wait_time))
          element.appendChild(new_elementf save_xml(self, doc, element):
          '''Save this wait_time condition into an xml.dom.Element object.'''
          super(WaitTime, self).save_xml(doc, element)
          new_element = doc.createElementNS(RTS_NS, RTS_NS_S + 'WaitTime')
          new_element.setAttributeNS(RTS_NS, RTS_NS_S + 'waitTime',
                  str(self.wait_time))
          element.appendChild(new_element)
docs: Save this wait_time condition into an xml.dom.Element object.