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Pin Paho to <2.0.0 #164

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digitalgravy wants to merge 1 commit into Nickduino:master from digitalgravy:patch-1

digitalgravy commented Feb 15, 2024

Paho has recently been updated to 2.0.0 and has broken the current API. Some details can be found in this issue: eclipse/paho.mqtt.python#814

journalctl -u shutters.service -e will show this output if Paho 2.0.0 is installed and the instruction on Pi-Somfy's readme are followed:

Exception in thread MQTT:
Traceback (most recent call last):
  File "/usr/lib/python3.9/threading.py", line 954, in _bootstrap_inner
    self.run()
 * Serving Flask app 'WebServer'
  File "/home/stue/Pi-Somfy/mymqtt.py", line 149, in run
 * Debug mode: off
    self.t = paho.Client(mqtt_client.CallbackAPIVersion.VERSION1, self.config.MQTT_ClientID)
NameError: name 'mqtt_client' is not defined

This change pins Paho to < 2.0.0 thus avoiding this error.

If anyone would like to update Pi-Somfy to use Paho >= 2.0.0 then there are some instructions to follow: https://github.com/eclipse/paho.mqtt.python/blob/master/docs/migrations.rst


          Pin Paho to <2.0.0

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harebrainedkiwi mentioned this pull request

Not able to start PIGPIO (again, but on RPi5) #165

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