41f205e09d54a968f162dd36c63c3641a703b672,homeassistant/components/switch/template.py,SwitchTemplate,update,#SwitchTemplate#,136

Before Change

        Update the state from the template.
        try:
            self._value = template.render(self.hass, self._template)
            if not self.available:
                _LOGGER.error(
                    "`%s` is not a switch state, setting %s to unavailable",
                    self._value, self.entity_id)

        except TemplateError as ex:
            self._value = STATE_ERROR
            _LOGGER.error(ex)

After Change

        try:
            state = template.render(self.hass, self._template).lower()

            if state in _VALID_STATES:
                self._state = state in ("true", STATE_ON)
            else:
                _LOGGER.error(
                    "Received invalid switch is_on state: %s. Expected: %s",
                    state, ", ".join(_VALID_STATES))
                self._state = None

        except TemplateError as ex:
            _LOGGER.error(ex)
            self._state = None

Instances