with this code as no idea why. voices = engine.getProperty('voices') KeyError:'VoiceAge'

Question

I am trying to create a Voice Assistant but cannot get over this error from this code as nothing is helping me out even looking it up.

import datetime
import pywhatkit
import wikipedia

listener = sr.Recognizer()
alexa = pyttsx3.init()
voices = alexa.getProperty('voices')

Answer 1

try:
   with sr.Microphone() as source:
      print('Device is listening, please speak...')
      voice = listener.listen(source)
      command = listener.recognize_google(voice)
      command = command.lower()
      if 'alexa' in command:
          print(command)

except: pass