icon not set for core entity device_tracker

using below config for a device_tracker has a few issues:

    entities:
      - type: custom:template-entity-row
        entity: device_tracker.private_ble_device_marijn
        active: >
          {{is_state(config.entity,'home')}}
        state: >-
          {{state_translated(config.entity)}}
        secondary: >
          Verbonden: {{states('sensor.private_ble_device_marijn_connection')}}

one of them is the icon_color, or active, which is not set anymore, but there is an open issue for that.

This issue is about the icon itself not being set.

while it should be bluetooth-connect when Home

it uses bluetooth-off:

while as you can see the tracker is Home (Thuis) and connected to its adapter.

I can force it to set the correct icon by adding the icon template

        icon: >
          {{state_attr('sensor.private_ble_device_marijn_connection','icon')}}

but, that in itself is a template entity, which is a bit odd to use in this card, when the entity itself has the correct icon 'translation' set in https://github.com/home-assistant/core/blob/dev/homeassistant/components/private_ble_device/icons.json

{
  "entity": {
    "device_tracker": {
      "device_tracker": {
        "default": "mdi:bluetooth-off",
        "state": {
          "home": "mdi:bluetooth-connect"
        }
      }
    },
    "sensor": {
      "estimated_distance": {
        "default": "mdi:signal-distance-variant"
      },
      "estimated_broadcast_interval": {
        "default": "mdi:timer-sync-outline"
      }
    }
  }
}

could it be the new icon translations are not yet supported in template-entity-row, because, as the documentation states:

entity if this evaluates to an entity id, icon, name, state and image will be taken from that entity unless manually overridden.

indicate they should be fine in this particular config using an entity. Please have a look. thx.

thomasloven / lovelace-template-entity-row

icon not set for core entity device_tracker #128