Problem:
You are trying to connect a WebSocket in Python:
import websocket ws = websocket.WebSocket()
but you see an error message like
TypeError Traceback (most recent call last) <ipython-input-3-5108525d0b43> in <module> 1 import websocket ----> 2 ws = websocket.WebSocket() 3 ws.connect("ws://192.168.1.211/ws") 4 while True: 5 result = ws.recv() TypeError: __init__() missing 3 required positional arguments: 'environ', 'socket', and 'rfile'
Solution:
You have installed the wrong library ! You need to use websocket-client
instead of websocket
!
First, uninstall websocket
:
pip uninstall websocket
Now install websocket-client:
pip install websocket-client
Now try again – your code should work now.