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Resolve pylint errors and warnings

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This commit is contained in:
Guillem Barba 2015-08-06 09:56:02 +02:00
parent e6b4dba330
commit 91961e629f
1 changed files with 8 additions and 1 deletions
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9
homeassistant/components/switch/rpi_gpio.py
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@ -48,9 +48,12 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
add_devices(switches) add_devices(switches)
def cleanup_gpio(event): def cleanup_gpio(event):
""" Stuff to do before stop home assistant """
# pylint: disable=no-member
GPIO.cleanup() GPIO.cleanup()
def prepare_gpio(event): def prepare_gpio(event):
""" Stuff to do when home assistant starts"""
hass.bus.listen_once(EVENT_HOMEASSISTANT_STOP, cleanup_gpio) hass.bus.listen_once(EVENT_HOMEASSISTANT_STOP, cleanup_gpio)
hass.bus.listen_once(EVENT_HOMEASSISTANT_START, prepare_gpio) hass.bus.listen_once(EVENT_HOMEASSISTANT_START, prepare_gpio)
@ -66,6 +69,7 @@ class RPiGPIOSwitch(ToggleEntity):
self._name = name or DEVICE_DEFAULT_NAME self._name = name or DEVICE_DEFAULT_NAME
self._state = False self._state = False
self._gpio = gpio self._gpio = gpio
# pylint: disable=no-member
GPIO.setup(gpio, GPIO.OUT) GPIO.setup(gpio, GPIO.OUT)
@property @property
@ -96,15 +100,18 @@ class RPiGPIOSwitch(ToggleEntity):
self.update_ha_state() self.update_ha_state()
def _switch(self, new_state): def _switch(self, new_state):
""" Execute the actual commands """ """ Change the output value to Raspberry Pi GPIO port """
_LOGGER.info('Setting GPIO %s to %s', self._gpio, new_state) _LOGGER.info('Setting GPIO %s to %s', self._gpio, new_state)
# pylint: disable=bare-except
try: try:
# pylint: disable=no-member
GPIO.output(self._gpio, 1 if new_state else 0) GPIO.output(self._gpio, 1 if new_state else 0)
except: except:
_LOGGER.error('GPIO "%s" output failed', self._gpio) _LOGGER.error('GPIO "%s" output failed', self._gpio)
return False return False
return True return True
# pylint: disable=no-self-use
@property @property
def device_state_attributes(self): def device_state_attributes(self):
""" Returns device specific state attributes. """ """ Returns device specific state attributes. """