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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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16
homeassistant/components/binary_sensor/wemo.py
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@ -29,7 +29,7 @@ def setup_platform(hass, config, add_devices_callback, discovery_info=None):
class WemoBinarySensor(BinarySensorDevice):
"""Represents a WeMo binary sensor."""
"""Representation a WeMo binary sensor."""
def __init__(self, device):
"""Initialize the WeMo sensor."""
@ -41,10 +41,8 @@ class WemoBinarySensor(BinarySensorDevice):
wemo.SUBSCRIPTION_REGISTRY.on(self.wemo, None, self._update_callback)
def _update_callback(self, _device, _type, _params):
"""Called by the Wemo device callback to update state."""
_LOGGER.info(
'Subscription update for %s',
_device)
"""Handle state changes."""
_LOGGER.info("Subscription update for %s", _device)
updated = self.wemo.subscription_update(_type, _params)
self._update(force_update=(not updated))
@ -60,7 +58,7 @@ class WemoBinarySensor(BinarySensorDevice):
@property
def unique_id(self):
"""Return the id of this WeMo device."""
return "{}.{}".format(self.__class__, self.wemo.serialnumber)
return '{}.{}'.format(self.__class__, self.wemo.serialnumber)
@property
def name(self):
@ -69,7 +67,7 @@ class WemoBinarySensor(BinarySensorDevice):
@property
def is_on(self):
"""True if sensor is on."""
"""Return true if sensor is on."""
return self._state
def update(self):
@ -80,5 +78,5 @@ class WemoBinarySensor(BinarySensorDevice):
try:
self._state = self.wemo.get_state(force_update)
except AttributeError as err:
_LOGGER.warning('Could not update status for %s (%s)',
self.name, err)
_LOGGER.warning(
"Could not update status for %s (%s)", self.name, err)