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added comment for yr sensor

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This commit is contained in:
Daniel Hoyer Iversen 2015-12-02 13:04:23 +01:00
parent 618ebfe43c
commit 31f1e1d7a4
1 changed files with 4 additions and 1 deletions
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5
homeassistant/components/sensor/yr.py
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@ -99,6 +99,7 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
else: else:
dev.append(YrSensor(coordinates, variable)) dev.append(YrSensor(coordinates, variable))
# add symbol as default sensor
if len(dev) == 0: if len(dev) == 0:
dev.append(YrSensor(coordinates, "symbol")) dev.append(YrSensor(coordinates, "symbol"))
add_devices(dev) add_devices(dev)
@ -159,6 +160,7 @@ class YrSensor(Entity):
def update(self): def update(self):
""" Gets the latest data from yr.no and updates the states. """ """ Gets the latest data from yr.no and updates the states. """
now = datetime.datetime.now() now = datetime.datetime.now()
# check if new will be available
if now > self._nextrun: if now > self._nextrun:
try: try:
response = urllib.request.urlopen(self._url) response = urllib.request.urlopen(self._url)
@ -174,11 +176,12 @@ class YrSensor(Entity):
model = model[0] model = model[0]
self._nextrun = datetime.datetime.strptime(model['@nextrun'], self._nextrun = datetime.datetime.strptime(model['@nextrun'],
"%Y-%m-%dT%H:%M:%SZ") "%Y-%m-%dT%H:%M:%SZ")
# check if data should be updated
if now > self._update: if now > self._update:
time_data = self._weather_data['product']['time'] time_data = self._weather_data['product']['time']
# pylint: disable=consider-using-enumerate # pylint: disable=consider-using-enumerate
# find sensor
for k in range(len(time_data)): for k in range(len(time_data)):
valid_from = datetime.datetime.strptime(time_data[k]['@from'], valid_from = datetime.datetime.strptime(time_data[k]['@from'],
"%Y-%m-%dT%H:%M:%SZ") "%Y-%m-%dT%H:%M:%SZ")