Websocket ticker on_message exposes 2 arguments but receives 3

[igorskyx86]

ERROR:websocket:error from callback <bound method PoloniexSocketed.on_message of <main.TickPolo object at 0x7fd910349a00>>: on_message() takes 2 positional arguments but 3 were given

[igorskyx86]

Seems to be a compatibility issue with websocket-client >= 1.0