[RELEASE] Mitsubishi Heat Pump + MQTT Driver

[duelago]

Hello!

I really hope I can get this solution up and running.

I have been using the original Melcloud solution with my heat pump for many years, but my wifi-module is going offline all the time so I just switched to an esp8266 (wemos D1 mini)

No problems flashing and configuring the code on the esp8266 and my broker is up and running. I installed the driver in Hubitat and I get data from the broker. I'm still waiting for the hardware to install the esp is my heatpump so I don't have real data. Just a bench test right now.

My logs look like this :
dev:7632024-09-02 09:04:46.672debug[[name:temperature, value:0, unit:°C, descriptionText:Temperature is 0°C], [name:thermostatOperatingState, value:idle]]

dev:7632024-09-02 09:04:46.667debug[topic:heatpump/status, payload:{"roomTemperature":0,"operating":false}]

So far so good. My question is why I get the error when I install the built in thermostat app? Nothing in the logs.
I searched for the error message and found a similar thread about this error but with another heat pump brand.

Cannot invoke method contains() on null object

Hi Recently did an update of the HE OS. Now when I create a rules machine against thermostat mode I get the following error Cannot invoke method contains() on null object Platform version:2.3.3.123 Hardware version:Rev C-7 Steps I used to break this down from the larger rule machine code I have is the following Create new rule [image] -Create New action on Thermostats -Select any Thermostat [image] Click Update Error appears [image] Same this happens if I try to create it via c…

TIA,
/David