mqtt password including comma character, how?

[oh5lep]

I have set mqtt password including comma and equal (,=) characters. When I try to run rtl_433 with mqtt output, comma breaks it.
I have tried double and single quotes, escape character etc, but nothing works. Any help, other than changing the password?

Example password with similar outcome: ddFr3zqpP,bfc/Pr=0
And the result is: Invalid key "bfc/Pr" option.

rtl_433 -f 433500000 -R 36 -M newmodel -M level -F json -F 'mqtt://localhost:1883,user=mqtt,pass="ddFr3zqpP,bfc/Pr=0",retain=0,devices=rtl_433[/id]'

[zuckschwerdt]

Not possible, sorry. We might add support for Env vars maybe, e.g. $MQTT_USER and $MQTT_PASSWORD

[oh5lep]

Sounds promising.

[zuckschwerdt]

Reading MQTT auth from MQTT_USER and MQTT_PASSWORD env vars added with a863963 now.

[oh5lep]

Works, thanks a lot! Only cosmetic thing is that 'examples/rtl_433_mqtt_hass.py' uses MQTT_USERNAME for username.

[zuckschwerdt]

Good catch! Changed to MQTT_USERNAME now.