Client.wait_for_response()

[HyperbolicNebula]

msg = client.wait_for_response("******8456")
Traceback (most recent call last):
File "", line 1, in
File "/home/pi/.local/lib/python3.10/site-packages/pytextnow/TNAPI.py", line 308, in wait_for_response
filtered = unread_msgs.get(number=number)
File "/home/pi/.local/lib/python3.10/site-packages/pytextnow/message_container.py", line 19, in get
return self.outer_self.MessageContainer(filtered_list, self.outer_self)
AttributeError: 'Client' object has no attribute 'MessageContainer'