Fix for #6691 Neato Connection error handling (#6731)

* Responsiveness

* Delay was not needed as commands does not return until done.

* Offline error catch

* Remove unneeded code

homeassistant/components/sensor/neato.py

@@ -5,7 +5,7 @@ For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/sensor.neato/
 """
 import logging
-
+import requests
 from homeassistant.helpers.entity import Entity
 from homeassistant.components.neato import (
     NEATO_ROBOTS, NEATO_LOGIN, ACTION, ERRORS, MODE, ALERTS)
@@ -52,7 +52,13 @@ class NeatoConnectedSensor(Entity):
         self.neato.update_robots()
         if not self._state:
             return
+        try:
             self._state = self.robot.state
+        except requests.exceptions.HTTPError as ex:
+            self._state = None
+            self._status_state = 'Offline'
+            _LOGGER.debug('Neato connection issue: %s', ex)
+            return
         _LOGGER.debug('self._state=%s', self._state)
         if self.type == SENSOR_TYPE_STATUS:
             if self._state['state'] == 1:

homeassistant/components/switch/neato.py

@@ -5,7 +5,7 @@ For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/switch.neato/
 """
 import logging
-
+import requests
 from homeassistant.const import STATE_OFF, STATE_ON
 from homeassistant.helpers.entity import ToggleEntity
 from homeassistant.components.neato import NEATO_ROBOTS, NEATO_LOGIN
@@ -53,6 +53,11 @@ class NeatoConnectedSwitch(ToggleEntity):
         self.neato.update_robots()
         if not self._state:
             return
+        try:
+            self._state = self.robot.state
+        except requests.exceptions.HTTPError:
+            self._state = None
+            return
         self._state = self.robot.state
         _LOGGER.debug('self._state=%s', self._state)
         if self.type == SWITCH_TYPE_CLEAN: