@macre 你好，去掉了那行，再编译，出现下面错误：
Traceback (most recent call last):
File "jqboson/core/entry.py", line 368, in _run
engine.start()
File "jqboson/core/engine.py", line 230, in start
self._dispatcher.start()
File "jqboson/core/dispatcher.py", line 223, in start
self._run_loop()
File "jqboson/core/dispatcher.py", line 190, in _run_loop
self._loop.run()
File "jqboson/core/loop/loop.py", line 73, in run
self._handle_queue()
File "jqboson/core/loop/loop.py", line 105, in _handle_queue
message.callback(**message.callback_data)
File "jqboson/core/dispatcher.py", line 103, in callback
self._event_bus.emit(evt)
File "jqboson/core/bus.py", line 47, in emit
ret.append(call(event))
File "jqboson/core/strategy.py", line 301, in _wrapper
return cb(self._context.strategy_environment.strategy_context)
File "user_code.py", line 37, in before_trading_start
p1_ma5 = get_stock_price(stock_list,prev_trade_day,5).groupby('code').mean()
File "user_code.py", line 145, in get_stock_price
panel=False, count=days, skip_paused=True)
TypeError: get_price() got an unexpected keyword argument 'panel'
雪球
