Node-red 1.3.2 MQTT LWT regression

[Colin]

Excellent, thanks Nick. I have a Pi controlling my 3D Printer with a Sonoff switch in the power to the Pi and printer. To shut it down I tell the Pi to shutdown and when the LWT indicates Offline I give it another 15 secs and then power it down via the Sonoff. That didn't work, obviously, without the LWT message.