code: def submitOrder(self, order):
      if order.isInitial():
          # Override user settings based on Bitstamp limitations.
          order.setAllOrNone(False)
          order.setGoodTillCanceled(True)
      return super(BacktestingBroker, self).submitOrder(order)
  
file_path: pyalgotrade/pyalgotrade/bitstamp/broker.py
imports: from pyalgotrade import broker
  from pyalgotrade.broker import backtesting
  from pyalgotrade.bitstamp import common
  from pyalgotrade.bitstamp import livebroker
label_desc: Use image node_id 3 for calling the BacktestingBroker obj's underlying member method code with example usage: obj.submitOrder(order) and returns: super