Comments (2)
我也遇到了这个问题 后来我是这么解决的。就是找到poloniex下面的__init__.py文件 打开后找到里面的 PoloniexSocketed类里面的on_message函数 然后把这个函数改一个地方 就是把
def on_message(self, data):
这行代码改成:
def on_message(self, aa, data):
这里的aa 可以换成任何的东西 主要目的是为了占个位置 其他的不用动 应该就不会再出错了
我觉得出现这个bug的原因是 WebSocketApp 的 _callback函数在调用到 on_message 这个函数的时候传了两个参数进去 一个是WebSocketApp这个类 一个是其他的参数 但是 on_message 事实上只接受传一个参数 就是 data 因为这个函数的 self 是默认传的 所以最后就出现了传参错误 所以我的做法就是在on_message 里面多放一个参数 作为占位 以此解决问题
from python-poloniex.
Sorry for the late reply, on_volume
in the example should be:
def on_volume(*data):
print(data)
# or
def on_volume(ws, data):
# ws is a ref to the websocket app object
print(data)
I was getting:
ERROR:websocket:error from callback <function on_volume at 0x00000194BBD111E0>: on_volume() takes 1 positional argument but 2 were given
But that isn't the error you are seeing... Is this still happening or is this possibly from a previous version?
from python-poloniex.
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