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Update docstrings (#7361)

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This commit is contained in:
Fabian Affolter 2017-04-30 07:04:49 +02:00 • committed by Paulus Schoutsen
parent e22e70a01a
commit 3ee4d1060f
264 changed files with 1686 additions and 1768 deletions
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22
homeassistant/components/binary_sensor/template.py
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@ -41,7 +41,7 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
@asyncio.coroutine
def async_setup_platform(hass, config, async_add_devices, discovery_info=None):
"""Setup template binary sensors."""
"""Set up template binary sensors."""
sensors = []
for device, device_config in config[CONF_SENSORS].items():
@ -57,15 +57,11 @@ def async_setup_platform(hass, config, async_add_devices, discovery_info=None):
sensors.append(
BinarySensorTemplate(
hass,
device,
friendly_name,
device_class,
value_template,
hass, device, friendly_name, device_class, value_template,
entity_ids)
)
if not sensors:
_LOGGER.error('No sensors added')
_LOGGER.error("No sensors added")
return False
async_add_devices(sensors, True)
@ -79,8 +75,8 @@ class BinarySensorTemplate(BinarySensorDevice):
value_template, entity_ids):
"""Initialize the Template binary sensor."""
self.hass = hass
self.entity_id = async_generate_entity_id(ENTITY_ID_FORMAT, device,
hass=hass)
self.entity_id = async_generate_entity_id(
ENTITY_ID_FORMAT, device, hass=hass)
self._name = friendly_name
self._device_class = device_class
self._template = value_template
@ -96,7 +92,7 @@ class BinarySensorTemplate(BinarySensorDevice):
@callback
def template_bsensor_state_listener(entity, old_state, new_state):
"""Called when the target device changes state."""
"""Handle the target device state changes."""
self.hass.async_add_job(self.async_update_ha_state(True))
@callback
@ -139,8 +135,8 @@ class BinarySensorTemplate(BinarySensorDevice):
if ex.args and ex.args[0].startswith(
"UndefinedError: 'None' has no attribute"):
# Common during HA startup - so just a warning
_LOGGER.warning('Could not render template %s,'
' the state is unknown.', self._name)
_LOGGER.warning("Could not render template %s, "
"the state is unknown", self._name)
return
_LOGGER.error('Could not render template %s: %s', self._name, ex)
_LOGGER.error("Could not render template %s: %s", self._name, ex)
self._state = False