Traceback (most recent call last):


 "/home/super/bitterxbot/freqtrade/freqtrade/rpc/telegram.py", line 108, in wrapper

return command_handler(*args, **kwargs)


 "/home/super/bitterxbot/freqtrade/freqtrade/rpc/telegram.py", line 457, in _forcesell

_exec_forcesell(trade)


 "/home/super/bitterxbot/freqtrade/freqtrade/rpc/telegram.py", line 583, in _exec_forcesell

execute_sell(trade, current_rate)


 "/home/super/bitterxbot/freqtrade/freqtrade/main.py", line 131, in execute_sell

_CONF['fiat_display_currency']
KeyError: 'fiat_display_currency'

Traceback (most recent call last):


 "/Users/wenjun.swj/Code/mars/mars/promise.py", line 378, in _wrapped

return func(*args, **kwargs)


 "/Users/wenjun.swj/Code/mars/mars/utils.py", line 383, in _wrapped

return func(*args, **kwargs)


 "/Users/wenjun.swj/Code/mars/mars/worker/execution.py", line 501, in execute_graph

graph_record = self._graph_records[(session_id, graph_key)] = GraphExecutionRecord(


 "/Users/wenjun.swj/Code/mars/mars/worker/execution.py", line 57, in __init__

graph = self.graph = deserialize_graph(graph_serialized)


 "/Users/wenjun.swj/Code/mars/mars/utils.py", line 317, in deserialize_graph

return graph_cls.from_json(json_obj)


 "mars/graph.pyx", line 440, in mars.graph.DirectedGraph.from_json

return cls.deserialize(SerializableGraph.from_json(json_obj))


 "mars/serialize/core.pyx", line 718, in mars.serialize.core.Serializable.from_json

return cls.deserialize(provider, obj)


 "mars/serialize/core.pyx", line 689, in mars.serialize.core.Serializable.deserialize

[cb(key_to_instance) for cb in callbacks]


 "mars/serialize/jsonserializer.pyx", line 787, in mars.serialize.jsonserializer.JsonSerializeProvider.deserialize_field.cb

o = subs[val.key, val.id]
KeyError: ('b6888c78a929d77f42d7f3953fc813d9', '140581826655232')
