Здравствуйте. Есть большой бот на Pyton для криптоторговли.
Добавляем биржу в список, но консоль выводит ошыбку
2020-03-05 18:15:00,405 - 26715 - root - ERROR - Unhandled error in background task: must be real number, not NoneType
Traceback (most recent call last):
File "/root/hummingbot/hummingbot/core/utils/async_utils.py", line 8, in safe_wrapper
return await c
File "/root/hummingbot/hummingbot/client/command/start_command.py", line 85, in start_market_making
start_strategy(self)
File "/root/hummingbot/hummingbot/strategy/cross_exchange_market_making/start.py", line 82, in start
anti_hysteresis_duration=anti_hysteresis_duration
File "hummingbot/strategy/cross_exchange_market_making/cross_exchange_market_making.pyx", line 71, in hummingbot.strategy.cross_exchange_market_making.cross_exchange_market_making.CrossExchangeMarketMakingStrategy.__init__
limit_order_min_expiration: float = 130.0,
TypeError: must be real number, not NoneType
