Tuya switches... a lot of error

Configuration
1

Hello there, during last weeks I’m getting a lot of error with my tuya devices (added using standard component), but I can’t really see what’s going on… can someone help ? As you can see there are a lot of different errors:

Log Details (ERROR)
Mon Jun 17 2019 01:57:37 GMT+0200 (Ora legale dell’Europa centrale)

Update for switch.80241621840d8e4b51c0_1 fails

Traceback (most recent call last): File "/usr/local/lib/python3.7/site-packages/urllib3/connection.py", line 159, in _new_conn (self._dns_host, self.port), self.timeout, extra_kw) 
  File "/usr/local/lib/python3.7/site-packages/urllib3/util/connection.py", line 57, in create_connection for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM): 
  File "/usr/local/lib/python3.7/socket.py", line 748, in getaddrinfo for res in _socket.getaddrinfo(host, port, family, type, proto, flags): socket.gaierror: [Errno -3] Try again During handling of the above exception, another exception occurred: 
  
Traceback (most recent call last): File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 600, in urlopen chunked=chunked) 
  File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 343, in _make_request self._validate_conn(conn) 
  File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 839, in _validate_conn conn.connect() File "/usr/local/lib/python3.7/site-packages/urllib3/connection.py", line 301, in connect conn = self._new_conn() 
  File "/usr/local/lib/python3.7/site-packages/urllib3/connection.py", line 168, in _new_conn self, "Failed to establish a new connection: %s" % e) 
  
urllib3.exceptions.NewConnectionError: <urllib3.connection.VerifiedHTTPSConnection object at 0x6d2e61f0>: 

Failed to establish a new connection: [Errno -3] Try again During handling of the above exception, another exception occurred: 

Traceback (most recent call last): File "/usr/local/lib/python3.7/site-packages/requests/adapters.py", line 449, in send timeout=timeout 
  File "/usr/local/lib/python3.7/site-packages/urllib3/connectionpool.py", line 638, in urlopen _stacktrace=sys.exc_info()[2]) 
  File "/usr/local/lib/python3.7/site-packages/urllib3/util/retry.py", line 398, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) 
  
urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='px1.tuyaeu.com', port=443): Max retries exceeded with url: /homeassistant/skill (Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x6d2e61f0>: Failed to establish a new connection: [Errno -3] Try again')) 

During handling of the above exception, another exception occurred: 
Traceback (most recent call last): File "/usr/local/lib/python3.7/site-packages/homeassistant/helpers/entity.py", line 220, in async_update_ha_state await self.async_device_update() 
  File "/usr/local/lib/python3.7/site-packages/homeassistant/helpers/entity.py", line 379, in async_device_update await self.hass.async_add_executor_job(self.update) 
  File "/usr/local/lib/python3.7/concurrent/futures/thread.py", line 57, in run result = self.fn(*self.args, self.kwargs) 
  File "/usr/local/lib/python3.7/site-packages/homeassistant/components/tuya/__init__.py", line 151, in update self.tuya.update() 
  File "/usr/local/lib/python3.7/site-packages/tuyapy/devices/base.py", line 43, in update self.obj_id, 'QueryDevice', namespace='query') 
  File "/usr/local/lib/python3.7/site-packages/tuyapy/tuyaapi.py", line 134, in device_control response = self._request(action, namespace, devId, param) 
  File "/usr/local/lib/python3.7/site-packages/tuyapy/tuyaapi.py", line 159, in _request json = data 
  File "/usr/local/lib/python3.7/site-packages/requests/api.py", line 116, in post return request('post', url, data=data, json=json, kwargs) 
  File "/usr/local/lib/python3.7/site-packages/requests/api.py", line 60, in request return session.request(method=method, url=url, kwargs) 
  File "/usr/local/lib/python3.7/site-packages/requests/sessions.py", line 533, in request resp = self.send(prep, send_kwargs) 
  File "/usr/local/lib/python3.7/site-packages/requests/sessions.py", line 646, in send r = adapter.send(request, kwargs) 
  File "/usr/local/lib/python3.7/site-packages/requests/adapters.py", line 516, in send raise ConnectionError(e, request=request) 
  
requests.exceptions.ConnectionError: HTTPSConnectionPool(host='px1.tuyaeu.com', port=443): Max retries exceeded with url: /homeassistant/skill (Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x6d2e61f0>: Failed to establish a new connection: [Errno -3] Try again'))


Log Details (ERROR)
Mon Jun 17 2019 10:42:53 GMT+0200 (Ora legale dell’Europa centrale)

Update for switch.80241621840d8e4b51c0_1 fails

Traceback (most recent call last): 
  File "/usr/local/lib/python3.7/site-packages/homeassistant/helpers/entity.py", line 220, in async_update_ha_state await self.async_device_update() 
  File "/usr/local/lib/python3.7/site-packages/homeassistant/helpers/entity.py", line 379, in async_device_update await self.hass.async_add_executor_job(self.update) 
  File "/usr/local/lib/python3.7/concurrent/futures/thread.py", line 57, in run result = self.fn(*self.args, self.kwargs) 
  File "/usr/local/lib/python3.7/site-packages/homeassistant/components/tuya/__init__.py", line 151, in update self.tuya.update() 
  File "/usr/local/lib/python3.7/site-packages/tuyapy/devices/base.py", line 43, in update self.obj_id, 'QueryDevice', namespace='query') 
  File "/usr/local/lib/python3.7/site-packages/tuyapy/tuyaapi.py", line 134, in device_control response = self._request(action, namespace, devId, param) 
  File "/usr/local/lib/python3.7/site-packages/tuyapy/tuyaapi.py", line 161, in _request response_json = response.json() 
  File "/usr/local/lib/python3.7/site-packages/requests/models.py", line 897, in json return complexjson.loads(self.text, kwargs) 
  File "/usr/local/lib/python3.7/site-packages/simplejson/__init__.py", line 518, in loads return _default_decoder.decode(s) 
  File "/usr/local/lib/python3.7/site-packages/simplejson/decoder.py", line 370, in decode obj, end = self.raw_decode(s) 
  File "/usr/local/lib/python3.7/site-packages/simplejson/decoder.py", line 400, in raw_decode return self.scan_once(s, idx=_w(s, idx).end()) 
simplejson.errors.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

Thanks in advance…

2

network problems - either at your end, or the px1.tuyaeu.com server…

3

Hi, anyone has review this ? I also have the same problems with switchs (smart power strips) does not get status updated.

It not looks like network errors because lights (and single smart plugs) work just fine.

4

@cjacunad, there are a couple GitHub issues open regarding this problem. If you want the issue to get more notice go here and here to comment on the issue submissions.

5

I’m now suffering this too. have added to the github comments

6

Done logging my thread, hope someone look at this.

I also freaking out evaluating flashing tuya switchs, the custom_component, but they are all too confusing, and some are now reported as not working anymore.

7

Hi I’ve had the same error as the one mentioned here. Also in combination with “connection pool is full”. So i’ve made a small PR at tuya to see if we can remedy this.

In there i’ve also included a max_retries configuration option. Now for this to work in home assistant there must be done some more plumbing, but i’ve cobbled up a dirty hack to get it running. See: GitHub - jzandbergen/home-assistant-tuyahack: Let's see if this works.... (openapi.py line 65 till 75).

You can build that docker(in my case podman) container yourself, or pull it from docker.io/goestin/homeassistant:tuyahack. USE AT YOUR OWN RISK :wink: