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Move imports to top for pjlink #29540

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merged 1 commit into from Dec 6, 2019
Merged

Move imports to top for pjlink #29540

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8 changes: 3 additions & 5 deletions homeassistant/components/pjlink/media_player.py
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@@ -1,9 +1,11 @@
"""Support for controlling projector via the PJLink protocol."""
import logging

from pypjlink import MUTE_AUDIO, Projector
from pypjlink.projector import ProjectorError
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 (
SUPPORT_SELECT_SOURCE,
SUPPORT_TURN_OFF,
Expand Down Expand Up @@ -90,15 +92,13 @@ def __init__(self, host, port, name, encoding, password):

def projector(self):
"""Create PJLink Projector instance."""
from pypjlink import Projector

projector = Projector.from_address(self._host, self._port, self._encoding)
projector.authenticate(self._password)
return projector

def update(self):
"""Get the latest state from the device."""
from pypjlink.projector import ProjectorError

with self.projector() as projector:
try:
Expand Down Expand Up @@ -171,8 +171,6 @@ def turn_on(self):
def mute_volume(self, mute):
"""Mute (true) of unmute (false) media player."""
with self.projector() as projector:
from pypjlink import MUTE_AUDIO

projector.set_mute(MUTE_AUDIO, mute)

def select_source(self, source):
Expand Down