extra_data_template no longer working for lock devices

[coreyo]

I just upgraded to
homeassistant-0.74.2
Custom UI "20180716"

The following entry in customize.yaml was working until the most recent upgrades:

lock.front_door_deadbolt_locked:
  custom_ui_state_card: state-card-custom-ui
  extra_data_template:
    - "Battery: ${entities['zwave.front_door_deadbolt'].attributes.battery_level}%"
    - "if (attributes.lock_status) return 'Lock Status: ' + attributes.lock_status; else return null;"
    - "if (attributes.notification) return 'Last Opened: ' + attributes.notification; else return null;"

[andrey-git]

Previously lock used the toggle card. Starting from HA 0.74 it uses its own card which is not supported (yet)