Custom UI template issues in >87.1

Hi all,

Yesterday I was running hass.io 0.87 and had this color templates (among others) running perfectly:
Home%20Assistant%20-%20Google%20Chrome_2

with this customize.yaml:

sensor.indendoers:
  device_class: temperature
  templates:
    icon_color: 'if (state > 24) return ''rgb(223, 76, 0)''; if (state >= 21 ) return
      ''rgb(12, 135, 102)''; return ''rgb(214, 189, 29)'';

      '

Today I updated to 0.88 and after that they all appeared the “standard” color. Without doing any changes to my config, I tried to downgrade to 0.87.1 and the problem persisted.

Finally I went back to 0.87 and everything worked perfectly. Have I missed anything in the documentation?

Thanks!

-Christian

I can’t prove it with any documentation but it is my understanding that there are things that are going to stop working using the custom-ui in upcoming releases. It might be that the problem you have is one of the things that stopped working in this release.