Issue 6749 updated pylgtv to 0.1.6 to fix thread leak in asyncio loop (#7199)

* updated pylgtv module to fix problems with timeouts

* - update pylgtv to 0.1.6
- handle new TimeoutError exception from pylgtv

* used full name for exception handling of concurrent.futures._base.TimeoutError

* the exception handling should now follow the rules

* float typecasting should not be necessary

* use asyncio for TimeoutError it’s an alias for concurrent.futures.TimeoutError

homeassistant/components/media_player/webostv.py

@@ -5,6 +5,7 @@ For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/media_player.webostv/
 """
 import logging
+import asyncio
 from datetime import timedelta
 from urllib.parse import urlparse
 
@@ -24,7 +25,7 @@ from homeassistant.const import (
 from homeassistant.loader import get_component
 import homeassistant.helpers.config_validation as cv
 
-REQUIREMENTS = ['pylgtv==0.1.5',
+REQUIREMENTS = ['pylgtv==0.1.6',
                 'websockets==3.2',
                 'wakeonlan==0.2.2']
 
@@ -99,7 +100,8 @@ def setup_tv(host, mac, name, customize, config, hass, add_devices):
                 _LOGGER.warning(
                     "Connected to LG webOS TV %s but not paired", host)
                 return
-            except (OSError, ConnectionClosed):
+            except (OSError, ConnectionClosed, TypeError,
+                    asyncio.TimeoutError):
                 _LOGGER.error("Unable to connect to host %s", host)
                 return
         else:
@@ -196,7 +198,8 @@ class LgWebOSDevice(MediaPlayerDevice):
                 app = self._app_list[source['appId']]
                 self._source_list[app['title']] = app
 
-        except (OSError, ConnectionClosed):
+        except (OSError, ConnectionClosed, TypeError,
+                asyncio.TimeoutError):
             self._state = STATE_OFF
 
     @property
@@ -257,7 +260,8 @@ class LgWebOSDevice(MediaPlayerDevice):
         self._state = STATE_OFF
         try:
             self._client.power_off()
-        except (OSError, ConnectionClosed):
+        except (OSError, ConnectionClosed, TypeError,
+                asyncio.TimeoutError):
             pass
 
     def turn_on(self):

homeassistant/components/notify/webostv.py

@@ -14,7 +14,7 @@ from homeassistant.components.notify import (
     ATTR_DATA, BaseNotificationService, PLATFORM_SCHEMA)
 from homeassistant.const import (CONF_FILENAME, CONF_HOST, CONF_ICON)
 
-REQUIREMENTS = ['pylgtv==0.1.5']
+REQUIREMENTS = ['pylgtv==0.1.6']
 
 _LOGGER = logging.getLogger(__name__)
 

requirements_all.txt

@@ -564,7 +564,7 @@ pylast==1.8.0
 
 # homeassistant.components.media_player.webostv
 # homeassistant.components.notify.webostv
-pylgtv==0.1.5
+pylgtv==0.1.6
 
 # homeassistant.components.litejet
 pylitejet==0.1