Issue: ModuleNotFoundError: No module named 'websockets.protocol'

[ivanrulik]

I had used previously hbmqtt but now I'm getting this error always:

from hbmqtt.broker import Broker
File "/Users/ivanrulik/env/work1/lib/python3.8/site-packages/hbmqtt/broker.py", line 15, in
from hbmqtt.session import Session
File "/Users/ivanrulik/env/work1/lib/python3.8/site-packages/hbmqtt/session.py", line 8, in
from hbmqtt.mqtt.publish import PublishPacket
File "/Users/ivanrulik/env/work1/lib/python3.8/site-packages/hbmqtt/mqtt/init.py", line 5, in
from hbmqtt.mqtt.packet import (
File "/Users/ivanrulik/env/work1/lib/python3.8/site-packages/hbmqtt/mqtt/packet.py", line 8, in
from hbmqtt.adapters import ReaderAdapter, WriterAdapter
File "/Users/ivanrulik/env/work1/lib/python3.8/site-packages/hbmqtt/adapters.py", line 6, in
from websockets.protocol import WebSocketCommonProtocol
ModuleNotFoundError: No module named 'websockets.protocol'

Any advice or help to fix it will be greatly appreciated

[FlorianLudwig]

@ivanrulik can you post your config?

[ivanrulik]

@FlorianLudwig sure thing, I’m using Mac OS Big Sur with python 3.8.2. I made this post also because I tried to use the library in windows 10 and got the same issue. I’m not really sure if maybe having the code inside a OneDrive synced folder could be the reason of the issue.

[HerrMuellerluedenscheid]

websocket released v0.9

[FlorianLudwig]

@ivanrulik could you retry with the current master branch from amqtt?

[doanthienthuan]

i have the same error ? have anyone fixed it

[FlorianLudwig]

I just released amqtt version 0.10.0-alpha.4 which is compatible with websocktets versions 9.x

[mweinelt]

https://websockets.readthedocs.io/en/stable/changelog.html#id5

The client, server, protocol, and auth modules were moved from the websockets package to websockets.legacy sub-package, as part of an upcoming refactoring. Despite the name, they’re still fully supported. The refactoring should be a transparent upgrade for most uses when it’s available. The legacy implementation will be preserved according to the backwards-compatibility policy.

[sina-rostami]

pip install "websockets==8.1"

worked for me.