Typo in parameter passed to broker in get_broker

[kefin]

In the get_broker function in brokers.__init__.py, when returning a broker for a custom broker class (Conf.BROKER_CLASS), the parameter passed to broker is currently:

if Conf.BROKER_CLASS:
    module, func = Conf.BROKER_CLASS.rsplit('.', 1)
    m = importlib.import_module(module)
    broker = getattr(m, func)
    return broker(list_key=list)

The last line above (line 166 in brokers.__init__.py) should use list_key=list_key instead of list_key=list as parameter to the broker function call:

if Conf.BROKER_CLASS:
    module, func = Conf.BROKER_CLASS.rsplit('.', 1)
    m = importlib.import_module(module)
    broker = getattr(m, func)
    return broker(list_key=list_key)

The typo as it is now causes custom broker classes to fail when trying to connect because the list_key (with the value as a list class) causes a bad connection URL.

[Koed00]

Good spot. Fixed it and I'll release it soon.