Duplicate rooms showing up in Hue app following changes in z2m

[tbgoose]

I have rooms showing up twice following some changes on z2m.

To reproduce I navigate to z2m groups and rename an existing group. In this case I had driveway_lights and test, and renamed them to Driveway Lights and Upstairs Bathroom respectively.

Here is my state.yaml - https://pastebin.com/WZzw0QXt

The state of these two rooms is synced, but only the new one should be visible.

[chrivers]

Thank you very much for the clear and detailed bug report.

Yes, this is indeed a bug. We currently do not respond to rename events from z2m, even though we should. The feature just isn't implemented.

So when you rename a group, the new name is "discovered", and is indeed present, but it's a bit of a mess.