wichtiges UPDATE für controller 7.2.2 im stable

[Günter Königsberger]

If the payload is a json object containing a val property, iobroker uses the val property only as value of that object...

This seems to be an issue of the iobroker.mqtt server: This piece of code handles the incoming messages. They parse the payload using a Fast solution, resulting in false positives. It is even mentioned in that code what the right solution is...

Changing iobroker.mqtt\lib\server.js line 541 to ignore events fixes the issue:

            // Fast solution
            if (_message.val !== undefined && _message.event === undefined) {

Systemdata	Bitte Ausfüllen
Hardwaresystem:	Raspberry 4
Arbeitsspeicher:	4GB
Festplattenart:	SD-Karte
Betriebssystem:	linux
Node-Version:	10.x.x
Nodejs-Version:	12.20.1
NPM-Version:	6.14.10
Installationsart:	Skript
Image genutzt:	Ja
Ort/Name der Imagedatei:	Link