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fix panasonic viera doing I/O in event loop (#4341)

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This commit is contained in:
Paulus Schoutsen 2016-11-10 21:17:44 -08:00 committed by GitHub
parent 844799a1f7
commit e76d553513
1 changed files with 3 additions and 9 deletions
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12
homeassistant/components/media_player/panasonic_viera.py
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@ -79,16 +79,16 @@ class PanasonicVieraTVDevice(MediaPlayerDevice):
self._playing = True self._playing = True
self._state = STATE_UNKNOWN self._state = STATE_UNKNOWN
self._remote = remote self._remote = remote
self._volume = 0
def update(self): def update(self):
"""Retrieve the latest data.""" """Retrieve the latest data."""
try: try:
self._muted = self._remote.get_mute() self._muted = self._remote.get_mute()
self._volume = self._remote.get_volume() / 100
self._state = STATE_ON self._state = STATE_ON
except OSError: except OSError:
self._state = STATE_OFF self._state = STATE_OFF
return False
return True
def send_key(self, key): def send_key(self, key):
"""Send a key to the tv and handles exceptions.""" """Send a key to the tv and handles exceptions."""
@ -113,13 +113,7 @@ class PanasonicVieraTVDevice(MediaPlayerDevice):
@property @property
def volume_level(self): def volume_level(self):
"""Volume level of the media player (0..1).""" """Volume level of the media player (0..1)."""
volume = 0 return self._volume
try:
volume = self._remote.get_volume() / 100
self._state = STATE_ON
except OSError:
self._state = STATE_OFF
return volume
@property @property
def is_volume_muted(self): def is_volume_muted(self):