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Move imports to top for pjlink (#29540)

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springstan 2019-12-06 09:09:45 +01:00 committed by Franck Nijhof
parent 0aace1da55
commit a857148560
1 changed files with 3 additions and 5 deletions
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8
homeassistant/components/pjlink/media_player.py
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@ -1,9 +1,11 @@
"""Support for controlling projector via the PJLink protocol.""" """Support for controlling projector via the PJLink protocol."""
import logging import logging
from pypjlink import MUTE_AUDIO, Projector
from pypjlink.projector import ProjectorError
import voluptuous as vol import voluptuous as vol
from homeassistant.components.media_player import MediaPlayerDevice, PLATFORM_SCHEMA from homeassistant.components.media_player import PLATFORM_SCHEMA, MediaPlayerDevice
from homeassistant.components.media_player.const import ( from homeassistant.components.media_player.const import (
SUPPORT_SELECT_SOURCE, SUPPORT_SELECT_SOURCE,
SUPPORT_TURN_OFF, SUPPORT_TURN_OFF,
@ -90,7 +92,6 @@ class PjLinkDevice(MediaPlayerDevice):
def projector(self): def projector(self):
"""Create PJLink Projector instance.""" """Create PJLink Projector instance."""
from pypjlink import Projector
projector = Projector.from_address(self._host, self._port, self._encoding) projector = Projector.from_address(self._host, self._port, self._encoding)
projector.authenticate(self._password) projector.authenticate(self._password)
@ -98,7 +99,6 @@ class PjLinkDevice(MediaPlayerDevice):
def update(self): def update(self):
"""Get the latest state from the device.""" """Get the latest state from the device."""
from pypjlink.projector import ProjectorError
with self.projector() as projector: with self.projector() as projector:
try: try:
@ -171,8 +171,6 @@ class PjLinkDevice(MediaPlayerDevice):
def mute_volume(self, mute): def mute_volume(self, mute):
"""Mute (true) of unmute (false) media player.""" """Mute (true) of unmute (false) media player."""
with self.projector() as projector: with self.projector() as projector:
from pypjlink import MUTE_AUDIO
projector.set_mute(MUTE_AUDIO, mute) projector.set_mute(MUTE_AUDIO, mute)
def select_source(self, source): def select_source(self, source):