Icon Option > Incorrect Behaviour with v2.3

[cyclistguy]

The problem

I have the "Icon" option set to false previously for several different buttons. With the most recent update, this functionality seems to no longer be working. In all my code where setting icon = false, the icon is now displayed.
Example:

card:
  state_color: true
  show_header_toggle: false
  title: Hose Controller
  type: entities
  entities:
    - type: custom:paper-buttons-row
      base_config:
        icon: false
        styles:
          button:
            border-radius: 2px
            height: 20px
            width: 70px
      buttons:
        - entity: script.run_orbit
          name: Run
          state_styles:
            "off":
              button:
                background-color: green
              name:
                color: "#e7e7e7"
            "on":
              button:
                background-color: green

[michaelblight]

I just found the same - reverting to v2.2.1 restores the behaviour, whereas 2.3.0 and 2.3.1 are showing an icon when it is set to false.

[JokeRsevilla]

Change:
icon: false

For:
icon: none

[michaelblight]

That does hide the icon, but it still leaves space for it. It then looks like this:

You can fix this with:

layout: name

But then you don't need icon anyway.

On 2.2.1 it looked like this:

[saschabrockel]

Agreed on this problem. Same here.

[lisz8]

fix:

...
  styles
    icon:
      display: none