Handle connection errors when connecting to Apple TVs (#5829)

* Handle connection errors when connecting to Apple TVs

Also bump pyatv to 0.1.2 which fixes a request leak.

* Fix pylint error

* Fix import order

homeassistant/components/media_player/apple_tv.py

@@ -8,6 +8,7 @@ import asyncio
 import logging
 import hashlib
 
+import aiohttp
 import voluptuous as vol
 
 from homeassistant.components.media_player import (
@@ -21,7 +22,7 @@ import homeassistant.helpers.config_validation as cv
 import homeassistant.util.dt as dt_util
 
 
-REQUIREMENTS = ['pyatv==0.1.1']
+REQUIREMENTS = ['pyatv==0.1.2']
 
 _LOGGER = logging.getLogger(__name__)
 
@@ -128,6 +129,8 @@ class AppleTvDevice(MediaPlayerDevice):
             self._playing = playing
         except exceptions.AuthenticationError as ex:
             _LOGGER.warning('%s (bad login id?)', str(ex))
+        except aiohttp.errors.ClientOSError as ex:
+            _LOGGER.error('failed to connect to Apple TV (%s)', str(ex))
         except asyncio.TimeoutError:
             _LOGGER.warning('timed out while connecting to Apple TV')
 

requirements_all.txt

@@ -418,7 +418,7 @@ pyasn1-modules==0.0.8
 pyasn1==0.2.2
 
 # homeassistant.components.media_player.apple_tv
-pyatv==0.1.1
+pyatv==0.1.2
 
 # homeassistant.components.device_tracker.bbox
 # homeassistant.components.sensor.bbox