TypeError: __init__() missing 1 required positional argument: 'task'

[dipeshbodas]

@admin
Getting below error while testing websocket code.
TypeError: init() missing 1 required positional argument: 'task'
Error on line :
ss = WebSocket(FEED_TOKEN,CLIENT_CODE)

feed token is generated successfully. Is it because I am trying to test the code after market hours?