Multiple errors after upgrade to 0.37.0

Configuration
1

When I had 0.36.x I had no issues and errors. Then I upgraded to 0.37.0… There were many errors!

17-01-31 19:44:18 ERROR (MainThread) [homeassistant.components.device_tracker] Error setting up platform mqtt
Traceback (most recent call last):
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/components/device_tracker/__init__.py", line 164, in async_setup_platform
    None, platform.setup_scanner, hass, p_config, tracker.see)
  File "/usr/lib/python3.4/asyncio/futures.py", line 388, in __iter__
    yield self  # This tells Task to wait for completion.
  File "/usr/lib/python3.4/asyncio/tasks.py", line 286, in _wakeup
    value = future.result()
  File "/usr/lib/python3.4/asyncio/futures.py", line 277, in result
    raise self._exception
  File "/usr/lib/python3.4/concurrent/futures/thread.py", line 54, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/components/device_tracker/mqtt.py", line 39, in setup_scanner
    mqtt.subscribe(hass, topic, device_tracker_message_received, qos)
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/event.py", line 26, in factory
    hass.loop, ft.partial(async_factory, *args, **kwargs)).result()
  File "/usr/lib/python3.4/concurrent/futures/_base.py", line 402, in result
    return self.__get_result()
  File "/usr/lib/python3.4/concurrent/futures/_base.py", line 354, in __get_result
    raise self._exception
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/util/async.py", line 167, in run_callback
    future.set_result(callback(*args))
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/components/mqtt/__init__.py", line 188, in async_subscribe
    MQTT_CLIENT.subscribe(topic, qos)
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/components/mqtt/__init__.py", line 373, in subscribe
    _raise_on_error(result)
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/components/mqtt/__init__.py", line 484, in _raise_on_error
    raise HomeAssistantError('Error talking to MQTT: {}'.format(result))
homeassistant.exceptions.HomeAssistantError: Error talking to MQTT: 1
17-01-31 19:54:31 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
  File "/usr/lib/python3.4/asyncio/tasks.py", line 237, in _step
    result = next(coro)
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity_component.py", line 387, in _update_entity_states
    yield from update_coro
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity.py", line 208, in async_update_ha_state
    state = self.state
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/components/sensor/wunderground.py", line 164, in state
    return int(self.rest.data[self._condition][:-1])
ValueError: invalid literal for int() with base 10: ''
17-01-31 19:54:57 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
  File "/usr/lib/python3.4/asyncio/tasks.py", line 237, in _step
    result = next(coro)
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity_component.py", line 387, in _update_entity_states
    yield from update_coro
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity.py", line 208, in async_update_ha_state
    state = self.state
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/components/sensor/wunderground.py", line 164, in state
    return int(self.rest.data[self._condition][:-1])
ValueError: invalid literal for int() with base 10: ''
17-01-31 19:55:28 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
  File "/usr/lib/python3.4/asyncio/tasks.py", line 237, in _step
    result = next(coro)
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity_component.py", line 387, in _update_entity_states
    yield from update_coro
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity.py", line 208, in async_update_ha_state
    state = self.state
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/components/sensor/wunderground.py", line 164, in state
    return int(self.rest.data[self._condition][:-1])
ValueError: invalid literal for int() with base 10: ''
17-01-31 19:55:59 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
  File "/usr/lib/python3.4/asyncio/tasks.py", line 237, in _step
    result = next(coro)
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity_component.py", line 387, in _update_entity_states
    yield from update_coro
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity.py", line 208, in async_update_ha_state
    state = self.state
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/components/sensor/wunderground.py", line 164, in state
    return int(self.rest.data[self._condition][:-1])
ValueError: invalid literal for int() with base 10: ''
17-01-31 19:56:30 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
  File "/usr/lib/python3.4/asyncio/tasks.py", line 237, in _step
    result = next(coro)
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity_component.py", line 387, in _update_entity_states
    yield from update_coro
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity.py", line 208, in async_update_ha_state
    state = self.state
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/components/sensor/wunderground.py", line 164, in state
    return int(self.rest.data[self._condition][:-1])
ValueError: invalid literal for int() with base 10: ''
17-01-31 19:57:01 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
  File "/usr/lib/python3.4/asyncio/tasks.py", line 237, in _step
    result = next(coro)
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity_component.py", line 387, in _update_entity_states
    yield from update_coro
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity.py", line 208, in async_update_ha_state
    state = self.state
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/components/sensor/wunderground.py", line 164, in state
    return int(self.rest.data[self._condition][:-1])
ValueError: invalid literal for int() with base 10: ''
17-01-31 19:57:32 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
  File "/usr/lib/python3.4/asyncio/tasks.py", line 237, in _step
    result = next(coro)
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity_component.py", line 387, in _update_entity_states
    yield from update_coro
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity.py", line 208, in async_update_ha_state
    state = self.state
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/components/sensor/wunderground.py", line 164, in state
    return int(self.rest.data[self._condition][:-1])
ValueError: invalid literal for int() with base 10: ''
17-01-31 19:58:03 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
  File "/usr/lib/python3.4/asyncio/tasks.py", line 237, in _step
    result = next(coro)
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity_component.py", line 387, in _update_entity_states
    yield from update_coro
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity.py", line 208, in async_update_ha_state
    state = self.state
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/components/sensor/wunderground.py", line 164, in state
    return int(self.rest.data[self._condition][:-1])
ValueError: invalid literal for int() with base 10: ''
17-01-31 19:58:34 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
  File "/usr/lib/python3.4/asyncio/tasks.py", line 237, in _step
    result = next(coro)
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity_component.py", line 387, in _update_entity_states
    yield from update_coro
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity.py", line 208, in async_update_ha_state
    state = self.state
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/components/sensor/wunderground.py", line 164, in state
    return int(self.rest.data[self._condition][:-1])
ValueError: invalid literal for int() with base 10: ''
17-01-31 19:59:05 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
  File "/usr/lib/python3.4/asyncio/tasks.py", line 237, in _step
    result = next(coro)
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity_component.py", line 387, in _update_entity_states
    yield from update_coro
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity.py", line 208, in async_update_ha_state
    state = self.state
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/components/sensor/wunderground.py", line 164, in state
    return int(self.rest.data[self._condition][:-1])
ValueError: invalid literal for int() with base 10: ''
17-01-31 20:04:46 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
  File "/usr/lib/python3.4/asyncio/tasks.py", line 233, in _step
    result = coro.throw(exc)
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity_component.py", line 387, in _update_entity_states
    yield from update_coro
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity.py", line 204, in async_update_ha_state
    yield from self.hass.loop.run_in_executor(None, self.update)
  File "/usr/lib/python3.4/asyncio/futures.py", line 388, in __iter__
    yield self  # This tells Task to wait for completion.
  File "/usr/lib/python3.4/asyncio/tasks.py", line 286, in _wakeup
    value = future.result()
  File "/usr/lib/python3.4/asyncio/futures.py", line 277, in result
    raise self._exception
  File "/usr/lib/python3.4/concurrent/futures/thread.py", line 54, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/components/binary_sensor/nest.py", line 101, in update
    self._state = bool(getattr(self.device, self.variable))
  File "/home/hass/.homeassistant/deps/nest/nest.py", line 386, in is_using_emergency_heat
    return self._device.get('is_using_emergency_heat')
  File "/home/hass/.homeassistant/deps/nest/nest.py", line 263, in _device
    return self._devices[THERMOSTATS][self._serial]
  File "/home/hass/.homeassistant/deps/nest/nest.py", line 202, in _devices
    return self._nest_api._devices
  File "/home/hass/.homeassistant/deps/nest/nest.py", line 1546, in _devices
    return self._status[DEVICES]
  File "/home/hass/.homeassistant/deps/nest/nest.py", line 1539, in _status
    value = self._get("/")
  File "/home/hass/.homeassistant/deps/nest/nest.py", line 1522, in _get
    return self._request('GET', path)
  File "/home/hass/.homeassistant/deps/nest/nest.py", line 1517, in _request
    raise APIError(response)
nest.nest.APIError: service unavailable
17-01-31 20:04:52 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
  File "/usr/lib/python3.4/asyncio/tasks.py", line 237, in _step
    result = next(coro)
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity_component.py", line 387, in _update_entity_states
    yield from update_coro
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity.py", line 208, in async_update_ha_state
    state = self.state
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/components/sensor/wunderground.py", line 164, in state
    return int(self.rest.data[self._condition][:-1])
ValueError: invalid literal for int() with base 10: ''
17-01-31 20:05:17 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
  File "/usr/lib/python3.4/asyncio/tasks.py", line 237, in _step
    result = next(coro)
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity_component.py", line 387, in _update_entity_states
    yield from update_coro
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity.py", line 208, in async_update_ha_state
    state = self.state
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/components/sensor/wunderground.py", line 164, in state
    return int(self.rest.data[self._condition][:-1])
ValueError: invalid literal for int() with base 10: ''
17-01-31 20:05:48 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
  File "/usr/lib/python3.4/asyncio/tasks.py", line 237, in _step
    result = next(coro)
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity_component.py", line 387, in _update_entity_states
    yield from update_coro
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity.py", line 208, in async_update_ha_state
    state = self.state
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/components/sensor/wunderground.py", line 164, in state
    return int(self.rest.data[self._condition][:-1])
ValueError: invalid literal for int() with base 10: ''
17-01-31 20:06:19 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
  File "/usr/lib/python3.4/asyncio/tasks.py", line 237, in _step
    result = next(coro)
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity_component.py", line 387, in _update_entity_states
    yield from update_coro
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity.py", line 208, in async_update_ha_state
    state = self.state
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/components/sensor/wunderground.py", line 164, in state
    return int(self.rest.data[self._condition][:-1])
ValueError: invalid literal for int() with base 10: ''
17-01-31 20:06:50 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
  File "/usr/lib/python3.4/asyncio/tasks.py", line 237, in _step
    result = next(coro)
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity_component.py", line 387, in _update_entity_states
    yield from update_coro
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity.py", line 208, in async_update_ha_state
    state = self.state
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/components/sensor/wunderground.py", line 164, in state
    return int(self.rest.data[self._condition][:-1])
ValueError: invalid literal for int() with base 10: ''
17-01-31 20:07:21 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
  File "/usr/lib/python3.4/asyncio/tasks.py", line 237, in _step
    result = next(coro)
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity_component.py", line 387, in _update_entity_states
    yield from update_coro
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity.py", line 208, in async_update_ha_state
    state = self.state
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/components/sensor/wunderground.py", line 164, in state
    return int(self.rest.data[self._condition][:-1])
ValueError: invalid literal for int() with base 10: ''
17-01-31 20:07:52 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
  File "/usr/lib/python3.4/asyncio/tasks.py", line 237, in _step
    result = next(coro)
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity_component.py", line 387, in _update_entity_states
    yield from update_coro
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity.py", line 208, in async_update_ha_state
    state = self.state
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/components/sensor/wunderground.py", line 164, in state
    return int(self.rest.data[self._condition][:-1])
ValueError: invalid literal for int() with base 10: ''
17-01-31 20:08:23 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
  File "/usr/lib/python3.4/asyncio/tasks.py", line 237, in _step
    result = next(coro)
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity_component.py", line 387, in _update_entity_states
    yield from update_coro
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity.py", line 208, in async_update_ha_state
    state = self.state
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/components/sensor/wunderground.py", line 164, in state
    return int(self.rest.data[self._condition][:-1])
ValueError: invalid literal for int() with base 10: ''
17-01-31 20:08:54 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
  File "/usr/lib/python3.4/asyncio/tasks.py", line 237, in _step
    result = next(coro)
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity_component.py", line 387, in _update_entity_states
    yield from update_coro
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity.py", line 208, in async_update_ha_state
    state = self.state
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/components/sensor/wunderground.py", line 164, in state
    return int(self.rest.data[self._condition][:-1])
ValueError: invalid literal for int() with base 10: ''
17-01-31 20:09:25 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
  File "/usr/lib/python3.4/asyncio/tasks.py", line 237, in _step
    result = next(coro)
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity_component.py", line 387, in _update_entity_states
    yield from update_coro
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity.py", line 208, in async_update_ha_state
    state = self.state
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/components/sensor/wunderground.py", line 164, in state
    return int(self.rest.data[self._condition][:-1])
2

Alright I reduced a lot of errors due the fact there is a problem with MQTT…
So now I still got those…

17-01-31 23:04:42 ERROR (MainThread) [homeassistant.core] Error doing job: Task exception was never retrieved
Traceback (most recent call last):
  File "/usr/lib/python3.4/asyncio/tasks.py", line 237, in _step
    result = next(coro)
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity_component.py", line 336, in _async_process_entity
    new_entity, self, update_before_add=update_before_add
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity_component.py", line 205, in async_add_entity
    yield from entity.async_update_ha_state()
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/helpers/entity.py", line 208, in async_update_ha_state
    state = self.state
  File "/srv/hass/hass_venv/lib/python3.4/site-packages/homeassistant/components/sensor/wunderground.py", line 164, in state
    return int(self.rest.data[self._condition][:-1])
ValueError: invalid literal for int() with base 10: ''
3

find out the reason ?

4

yep, now I got only errors from wunderground…

Also I installed MySQL and moved everything to MySQL, because the database of Home Assistant was going too big (1.5GB)… That alone did a huge improvement of speed and stability…

5

How did you do that ?

6

first update the rasberry pi, then install MySQL, then create database, then create user and give access…

7

I will give it a shot thank you !!!

8

Also I got sometimes errors that the database was locked… so that was also a reason to move the database…
Now those problems of locked database are gone as well…

Here is how you install the tutorial to upgrade your pi and install MySQL… Beware, it can take a while… (especially upgrading your jessie OS)…

9

How did you fix the MQTT error ?