Customizations no longer working after upgrade

I upgraded HA to the latest version 0.93.1 and all my customisations for icon colors based on state no longer work. (HassIO running on raspberry Pi 3). eg.

group.kitchen_lights:
  templates:
    icon_color: >
      if (state === 'on') return 'gold';
      return 'steelblue';

Is there some breaking change that I missed ?

Thanks.
Phil.

Answering my own question here…, looks like this is it:

Bit of a big one this…, surprised it was not documented in the release notes as a breaking change.

that’s the danger of running custom components. they are in the HA core so they won’t be considered for inclusion in the breaking changes.

normally for a custom component the only support you will get is on here or at the dev’s repo

I think he means they are NOT in the HA core

1 Like

Why, yes I did. Thanks for the catch.