@jt_ha
  def get_tasks(self, jobid, **filters):
    return TaskList.select(self.jt,
                           jobid,
                           filters['task_types'],
                           filters['task_states'],
                           filters['task_text'],
                           _DEFAULT_OBJ_PER_PAGINATION,
                           _DEFAULT_OBJ_PER_PAGINATION * (1 - filters['pagenum']))
dataset/ETHPy150Open cloudera/hue/apps/jobbrowser/src/jobbrowser/api.py/JtApi.get_tasks/swapped operands of `-`