TuyaDebug error on one device: Failed to get status: unpack requires a buffer of 20 bytes

[djiesr]

I try to get the DPS of a device, I can add it in LocalTuya, but I have 3 different device to set with to many config. Than, I try to scan it in TuyaDebug, but i got this error on this device. The others devices work good.

Thanks

_Error

INFO:localtuya:localtuya version 1.0.0
INFO:localtuya:Python 3.8.10 (default, Jun 2 2021, 10:49:15)
[GCC 9.4.0] on linux
INFO:localtuya:Using pytuya version '8.1.0'
INFO:localtuya:Detecting list of available DPS of device 8886683884cca8b7a8a4 [192.168.1.36], protocol 3.3.
DEBUG:localtuya.pytuya:Sending command status (device type: type_0a)
DEBUG:localtuya.pytuya:paylod=b'{"gwId":"8886683114cca8b7a8a4","devId":"8886683114cca8b7a8a4"}'
DEBUG:localtuya.pytuya:DATA RECEIVED!
DEBUG:localtuya.pytuya:READING AGAIN!
DEBUG:localtuya.pytuya:Failed to connect to 192.168.1.36. Raising Exception.
WARNING:localtuya.pytuya:Failed to get status: unpack requires a buffer of 20 bytes
INFO:localtuya:Detecting list of available DPS of device 8886683884cca8b7a8a4 [192.168.1.36], protocol 3.3.
DEBUG:localtuya.pytuya:Sending command status (device type: type_0a)
DEBUG:localtuya.pytuya:paylod=b'{"gwId":"8886683114cca8b7a8a4","devId":"8886683114cca8b7a8a4"}'
DEBUG:localtuya.pytuya:DATA RECEIVED!
DEBUG:localtuya.pytuya:READING AGAIN!
DEBUG:localtuya.pytuya:Failed to connect to 192.168.1.36. Raising Exception.
WARNING:localtuya.pytuya:Failed to get status: unpack requires a buffer of 20 bytes
INFO:localtuya:Detecting list of available DPS of device 8886683884cca8b7a8a4 [192.168.1.36], protocol 3.3.
DEBUG:localtuya.pytuya:Sending command status (device type: type_0a)
DEBUG:localtuya.pytuya:paylod=b'{"gwId":"8886683114cca8b7a8a4","devId":"8886683114cca8b7a8a4"}'
DEBUG:localtuya.pytuya:DATA RECEIVED!
DEBUG:localtuya.pytuya:READING AGAIN!
DEBUG:localtuya.pytuya:Failed to connect to 192.168.1.36. Raising Exception.
WARNING:localtuya.pytuya:Failed to get status: unpack requires a buffer of 20 bytes
INFO:localtuya:TIMEOUT: No response from device 8886683884cca8b7a8a4 [192.168.1.36] after 2 attempts.

Other device

INFO:localtuya:localtuya version 1.0.0
INFO:localtuya:Python 3.8.10 (default, Jun 2 2021, 10:49:15)
[GCC 9.4.0] on linux
INFO:localtuya:Using pytuya version '8.1.0'
INFO:localtuya:Detecting list of available DPS of device eb547da841d8cf644slw6t [192.168.1.222], protocol 3.3.
DEBUG:localtuya.pytuya:Sending command status (device type: type_0a)
DEBUG:localtuya.pytuya:paylod=b'{"gwId":"eb547da841d8cf644slw6t","devId":"eb547da841d8cf644slw6t"}'
DEBUG:localtuya.pytuya:DATA RECEIVED!
DEBUG:localtuya.pytuya:decode payload=b'S\xfa\xf3\xdf\\x14!T\xb8\xd5\xea\xe4?\x86\xa3\x8c@\xf3\xe5\xa6\xdb\x1a \xc2\xa7_7\xfa\x81 d\x91H\x9d\xbb!W\xe6\xfe\x92\x82\x98\xd6\x0b\xe8\xc1\x91\xad\xee\xc6|i\x83\xdf\xb3\xfc\x8c\xfdO\xbaS1\xee\x7fq\xf7nI\xef\xe4.Az\x83B\x1d\xb1j\xf3\xea/\xd0\x9dM\x80\xcb\xcagV\xc7\x0b\xef!9\x93\xa1'
DEBUG:localtuya.pytuya:decrypted result='{"dps":{"20":true,"21":"scene","24":"000003e803e8","25":"020e0d00001403e803e800000000","26":0}}'
AVAILABLE DPS ARE [{'20': True, '21': 'scene', '24': '000003e803e8', '25': '020e0d00001403e803e800000000', '26': 0}]
INFO:localtuya:COMPLETE response from device eb547da841d8cf644slw6t [192.168.1.222].
INFO:localtuya:Detecting list of available DPS of device eb547da841d8cf644slw6t [192.168.1.222], protocol 3.3.
DEBUG:localtuya.pytuya:Sending command status (device type: type_0a)
DEBUG:localtuya.pytuya:paylod=b'{"gwId":"eb547da841d8cf644slw6t","devId":"eb547da841d8cf644slw6t"}'
DEBUG:localtuya.pytuya:DATA RECEIVED!
DEBUG:localtuya.pytuya:decode payload=b'S\xfa\xf3\xdf\\x14!T\xb8\xd5\xea\xe4?\x86\xa3\x8c@\xf3\xe5\xa6\xdb\x1a \xc2\xa7_7\xfa\x81 d\x91H\x9d\xbb!W\xe6\xfe\x92\x82\x98\xd6\x0b\xe8\xc1\x91\xad\xee\xc6|i\x83\xdf\xb3\xfc\x8c\xfdO\xbaS1\xee\x7fq\xf7nI\xef\xe4.Az\x83B\x1d\xb1j\xf3\xea/\xd0\x9dM\x80\xcb\xcagV\xc7\x0b\xef!9\x93\xa1'
DEBUG:localtuya.pytuya:decrypted result='{"dps":{"20":true,"21":"scene","24":"000003e803e8","25":"020e0d00001403e803e800000000","26":0}}'
AVAILABLE DPS ARE [{'20': True, '21': 'scene', '24': '000003e803e8', '25': '020e0d00001403e803e800000000', '26': 0}]
INFO:localtuya:COMPLETE response from device eb547da841d8cf644slw6t [192.168.1.222].
INFO:localtuya:Detecting list of available DPS of device eb547da841d8cf644slw6t [192.168.1.222], protocol 3.3.
DEBUG:localtuya.pytuya:Sending command status (device type: type_0a)
DEBUG:localtuya.pytuya:paylod=b'{"gwId":"eb547da841d8cf644slw6t","devId":"eb547da841d8cf644slw6t"}'
DEBUG:localtuya.pytuya:DATA RECEIVED!
DEBUG:localtuya.pytuya:decode payload=b'S\xfa\xf3\xdf\\x14!T\xb8\xd5\xea\xe4?\x86\xa3\x8c@\xf3\xe5\xa6\xdb\x1a \xc2\xa7_7\xfa\x81 d\x91H\x9d\xbb!W\xe6\xfe\x92\x82\x98\xd6\x0b\xe8\xc1\x91\xad\xee\xc6|i\x83\xdf\xb3\xfc\x8c\xfdO\xbaS1\xee\x7fq\xf7nI\xef\xe4.Az\x83B\x1d\xb1j\xf3\xea/\xd0\x9dM\x80\xcb\xcagV\xc7\x0b\xef!9\x93\xa1'
DEBUG:localtuya.pytuya:decrypted result='{"dps":{"20":true,"21":"scene","24":"000003e803e8","25":"020e0d00001403e803e800000000","26":0}}'
AVAILABLE DPS ARE [{'20': True, '21': 'scene', '24': '000003e803e8', '25': '020e0d00001403e803e800000000', '26': 0}]
INFO:localtuya:COMPLETE response from device eb547da841d8cf644slw6t [192.168.1.222].
INFO:localtuya:TIMEOUT: No response from device eb547da841d8cf644slw6t [192.168.1.222] after 2 attempts._