ok i checked it even reboot OH no errors in log file etc but today onece i seen -67 value 
thing is :
Type number : digoo_temp [ stateTopic=âhome/OpenMQTTGateway2/PilighttoMQTTâ,transformationPattern=âREGEX:(.\:124.)â©JSONPATH:$.message.temperatureâ]
Please use code fences. Itâs the </> thingy above the box you type in. Then we can see what you see.
Itâs not clear; your WARN has magically gone away? Itâs not unusual for edits of xxx.things files to not take effect until you restart the binding.
Itâs not clear if youâve seen the -67 value or where youâve seen it since your last edit/reboot. If you are getting MQTT messages with the ID and with the -67, then youâll have to chain on the JS as well to filter them out.
i think warn was because i first add line regex and then install transformation.
Message was on mqtt and then iteam change value from 23 to -67.77 so looks like REGEX on my thing wasnt used the id of message on mqtt was like before â0â not â124â
I even use visual studio not notepad to edit file.
The REGEX either makes a match and passes the whole message along to JSONPATH, or there is no match and nothing is passed.
The match in this case is to :124, so that can match with "id":124 or "elephant":124876, but not "banana124":367124
You might want to look closely, or perhaps even share with us, the message that you think slipped through.
You might want to check if your Item is linked to any other channels as well.
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Hi, thx againt it works 
just once then i had -67 value meaby some lag of system etc. Since few days itâs ok
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