I am using a template to get all my sensor from a SimpliSafe integration.
These are 2 snippets of code I am using. Both give me the same error:
UndefinedError: 'homeassistant.helpers.template.TemplateState object' has no attribute 'device_class'
{%- set search_state = 'on' %}
{%- set search_class = 'window' %}
{%- set ns = namespace(binary_sensors=[]) %}
{%- for binary_sensor in states.binary_sensor
| selectattr('state','eq', search_state)
| selectattr('device_class','eq', search_class) %}
{%- set ns.binary_sensors = ns.binary_sensors + [ binary_sensor.entity_id ] %}
{%- endfor %}
{{ ns.binary_sensors| count }}
{{ expand(states.binary_sensor)
| selectattr('device_class', 'search', 'entry')
| selectattr('state', 'search', 'off')
| rejectattr('object_id', 'search', 'battery')
| list | count
}}
This is a sample of the sensor I am trying to get to:
So I see the device_class. This may not be available as an attribute in all binary_sensors in my setup, but is there a way to get the window entry sensors I am looking for?
I will be using the same for the doors. Which is the same setup with doors as the attributes.