@property
  def summary(self):

    if not getattr(self, '_summary', False):
      query_params = {
        'prop': 'extracts',
        'explaintext': '',
        'exintro': '',
      }
      if not getattr(self, 'title', None) is None:
         query_params['titles'] = self.title
      else:
         query_params['pageids'] = self.pageid

      request = _wiki_request(query_params)
      self._summary = request['query']['pages'][self.pageid]['extract']

    return self._summary
Executes the command.
dataset/ETHPy150Open goldsmith/Wikipedia/wikipedia/wikipedia.py/WikipediaPage.summary--crossover with--dataset/ETHPy150Open sdispater/cleo/cleo/commands/command.py/Command.handle