Node Red suddenly stopped working

Any guess what happened?

Missing Nodes

Home Assistant Core 2022.6.2

Home Assistant Supervisor 2022.05.3

Home Assistant OS 8.1

My guess - You upgraded to the latest version of Node-red and didn’t see the breaking changes listed for those nodes?

edit: added release notes link
Releases · hassio-addons/addon-node-red · GitHub (Check out 12.0.2 - latest as of this post)

I had auto-update turned on because Node Red had always been so dependable. No more.
I restored from last night’s snapshot and turned off auto-update, so my nodes are working again.

The stoptimer node is used in some flows that I have monitoring a medical device, so I am screwed until I can figure out a workaround.

The other missing nodes aren’t even mentioned in the Breaking Changes.

Just reinstall the nodes.

Better yet, use stoptimer-varidelay.

Why this advise? It works very reliable…

It has some extra features that are very handy.

  • Text output of time remaining/status under the node or out via separate payload to display timers in HA
  • ability to disable _timerpass, which can come in handy when using multiple or looped timers
  • resume timers from where they should be after restarting NR
  • set timers via .msg inputs, allows extra flexibility. eg, use the same automation, but change the light timeout based on time of day without multiple nodes
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