Как вывести в QTextEdit данные по WebSocket

# -*- coding: utf8 -*-
from PyQt5 import QtCore, QtWidgets
import websocket
 
class stream(QtCore.QThread):
    log_signal = QtCore.pyqtSignal(str)
    def __init__(self, parent = None):
        QtCore.QThread.__init__(self, parent)
 
    def on_message(ws, message):
        print(message)
        stream.log_signal.emit(message)
    def on_error(ws, error):
        print(error)
        stream.log_signal.emit(error)
    def on_close(ws):
        print('Close')
        stream.log_signal.emit('Close')
    def on_open(ws):
        print('Open')
        stream.log_signal.emit('Open')
 
    def run(self):
        self.log_signal.emit('Run')
        self.ws = websocket.WebSocketApp('wss://stream.binance.com:9443/ws/btcusdt@kline_1m',
                                    on_message= self.on_message,
                                    on_error= self.on_error,
                                    on_close= self.on_close)
        self.ws.on_open = self.on_open
        self.ws.run_forever()
 
class myWin(QtWidgets.QWidget):
    def __init__(self, parent=None):
        QtWidgets.QWidget.__init__(self, parent)
        self.resize(500, 200)
        self.textEdit = QtWidgets.QTextEdit(self)
        self.vbox = QtWidgets.QVBoxLayout()
        self.vbox.addWidget(self.textEdit)
        self.setLayout(self.vbox)
 
        self.stream = stream()
        self.stream.log_signal.connect(self.print_log, QtCore.Qt.QueuedConnection)
        self.stream.start()
 
    def print_log(self, text):
        self.textEdit.append(text)
 
if __name__ == '__main__':
    import sys
    app = QtWidgets.QApplication(sys.argv)
    window = myWin()
    window.show()
    sys.exit(app.exec_())

def on_message(self, message):
* * * * print(message)
* * * * self.log_signal.emit(message)

from PyQt5 import QtCore, QtWidgets
from time import sleep
 
class stream(QtCore.QThread):
    log_signal = QtCore.pyqtSignal(str)
    def __init__(self):
        super().__init__()
 
    def on_message(self, message):
        self.log_signal.emit(message)
 
    def run(self):
        self.on_message('Run')
        for i in range(10):
            sleep(1)
            self.on_message('message:' + str(i))
        self.sleep(1)
        self.on_message('Quit')
        self.quit()
 
class myWin(QtWidgets.QWidget):
    def __init__(self):
        super().__init__()
        self.textEdit = QtWidgets.QTextEdit(self)
        self.vbox = QtWidgets.QVBoxLayout()
        self.vbox.addWidget(self.textEdit)
        self.setLayout(self.vbox)
 
        self.stream = stream()
        self.stream.log_signal.connect(self.print_log)
        self.stream.start()
 
    def print_log(self, text):
        self.textEdit.append(text)
 
if __name__ == '__main__':
    import sys
    app = QtWidgets.QApplication([])
    w = myWin()
    w.resize(400, 300)
    w.show()
    sys.exit(app.exec_())