[paho-dev] Documentation update

[Alex J Lennon <ajlennon@xxxxxxxxxxxxxxxxxxxx>]

Also when I run the example with python3 my published payload has a "b" prefix when it's converted to str()

I seem to need to use

print(msg.topic + " " + msg.payload.decode("utf-8"))

Cheers,

Alex

---

Hi folks,

    Just grabbed some example source for an MQtt client and had some
    minor problems.
    
    This came up -
    
    https://www.eclipse.org/paho/index.php?page=clients/python/index.php
    
    I'm told mqtt.eclipse.org should really be mqtt.eclipseprojects.io
    now
    
    More importantly when I use paho-mqtt 1.5.1 this breaks as the
    callback has apparently changed
    
    "TypeError: on_connect() takes 3 positional arguments but 4 were
    given"
    
    So then I found this -
    
https://www.eclipse.org/paho/index.php?page=clients/python/docs/index.php
    
    This takes the right number of args in the example and works.
    
    Just thought I'd let you know!
    
    Cheers,
    
    Alex