I’m trying to extract the friendly name of all persons present in a zone.
Can’t get it to work.
Here is what I have:
{% set present = state_attr('zone.home','persons') %}
{{ present }} # correctly returns a list of entity_ids: ['person.guest', 'person.sven']
{{ present|map(attribute='friendly_name')|list }} # returns [Undefined, Undefined]
{{ expand(present)|map(attribute='friendly_name')|list }} # returns [Undefined, Undefined]
What am I doing wrong?