Traceback (most recent call last):


 "/usr/lib/python3.9/site-packages/libqtile/backend/x11/xcore.py", line 245, in _xpoll

ret = target(event)


 "/usr/lib/python3.9/site-packages/libqtile/backend/x11/xcore.py", line 589, in handle_MapRequest

self.qtile.map_window(window)


 "/usr/lib/python3.9/site-packages/libqtile/core/manager.py", line 543, in map_window

c = self.manage(window)


 "/usr/lib/python3.9/site-packages/libqtile/core/manager.py", line 580, in manage

c = window.Window(w, self)


 "/usr/lib/python3.9/site-packages/libqtile/window.py", line 791, in __init__

group = win._group
AttributeError: 'Static' object has no attribute '_group'

Traceback (most recent call last):


 "/usr/lib/python3.6/runpy.py", line 193, in _run_module_as_main

"__main__", mod_spec)


 "/usr/lib/python3.6/runpy.py", line 85, in _run_code

exec(code, run_globals)


 "/home/quan/Works/AgriConnect/PlantingHouse/controlview/collector/__main__.py", line 228, in <module>

loop.run_until_complete(asyncio.gather(*coroutines))


 "uvloop/loop.pyx", line 1364, in uvloop.loop.Loop.run_until_complete


 "/home/quan/Works/AgriConnect/PlantingHouse/controlview/collector/__main__.py", line 199, in collect_mqtt

message = await mqtt_client.deliver_message(MQTT_TIMEOUT)


 "/home/quan/Works/Envs/agri/lib/python3.6/site-packages/hbmqtt/client.py", line 335, in deliver_message

return deliver_task.result()


 "/home/quan/Works/Envs/agri/lib/python3.6/site-packages/hbmqtt/mqtt/protocol/handler.py", line 466, in mqtt_deliver_next_message

message = yield from self.session.delivered_message_queue.get()
AttributeError: 'NoneType' object has no attribute 'delivered_message_queue'
