node.js - Not able to connect Python client with Nodejs server -


i trying connect python client nodejs server. python client showing error message.

this server program:

server.js

var app = require('express')() , server = require('http').createserver(app) , io = require('socket.io').listen(server);  server.listen(3000);  io.sockets.on('connection', function (socket) {     console.log('connected'); });

here client program:

hub.py

from socketio_client import socketio  socket = socketio('localhost', 3000)

when run hub.py shows following error:

traceback (most recent call last):   file "hub.py", line 3, in <module>     socketio('localhost', 8002, loggingnamespace) socketio:   file "/usr/lib/python3/dist-packages/socketio_client/__init__.py", line 331, in __init__     resource, hurry_interval_in_seconds, **kw)   file "/usr/lib/python3/dist-packages/socketio_client/__init__.py", line 51, in __init__     self._transport   file "/usr/lib/python3/dist-packages/socketio_client/__init__.py", line 59, in _transport     self._engineio_session = self._get_engineio_session()   file "/usr/lib/python3/dist-packages/socketio_client/__init__.py", line 73, in _get_engineio_session     transport.recv_packet()) stopiteration


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