in function defined in crawler.py file row 100
_get_nbarsbinance(symbol, interval, nbars, client):
...
client (Binance.Client) (optional): Binance Client object.
It is not optional.
I've fixed with this: _get_nbarsbinance(symbol, interval, nbars, client=Client()):
in function defined in crawler.py file row 100 _get_nbarsbinance(symbol, interval, nbars, client): ... client (Binance.Client) (optional): Binance Client object.
It is not optional. I've fixed with this: _get_nbarsbinance(symbol, interval, nbars, client=Client()):