小米净水机接入HA-----作者：xingkui wang

logsxy

新建 事件 > 系统 > 收到意图

偶然经过

学习一下

kingswon

这个好啊

Darian

牛了，我刚刚收到一个尽水器

mly1314

膜拜大佬，学习一下

czmlj

好好学习，天天向上！

xcyouxi

来学习学习

y169

谢谢分享！

jerrykkk

bit3725 发表于 2017-12-21 16:07
我自己升级到 homeassistant 0.60 之后发现了一个问题，https://github.com/bit3725/homeassistant-mi-wate ...

HA 版本

0.77.3

按最新的py接入后，HA“状态”无法看到相关实体，以下是报错信息

2018-10-09 04:48:46 ERROR (MainThread) [homeassistant.components.sensor] Error while setting up platform mi_water_purifier
Traceback (most recent call last):
  File "/usr/local/lib/python3.6/site-packages/miio/device.py", line 258, in send
    m = Message.parse(data, token=self.token)
  File "/usr/local/lib/python3.6/site-packages/construct/core.py", line 288, in parse
    return self.parse_stream(io.BytesIO(data), **contextkw)
  File "/usr/local/lib/python3.6/site-packages/construct/core.py", line 298, in parse_stream
    return self._parsereport(stream, context, "(parsing)")
  File "/usr/local/lib/python3.6/site-packages/construct/core.py", line 310, in _parsereport
    obj = self._parse(stream, context, path)
  File "/usr/local/lib/python3.6/site-packages/construct/core.py", line 2064, in _parse
    subobj = sc._parsereport(stream, context, path)
  File "/usr/local/lib/python3.6/site-packages/construct/core.py", line 310, in _parsereport
    obj = self._parse(stream, context, path)
  File "/usr/local/lib/python3.6/site-packages/construct/core.py", line 2554, in _parse
    return self.subcon._parsereport(stream, context, path)
  File "/usr/local/lib/python3.6/site-packages/construct/core.py", line 310, in _parsereport
    obj = self._parse(stream, context, path)
  File "/usr/local/lib/python3.6/site-packages/construct/core.py", line 3682, in _parse
    return sc._parsereport(stream, context, path)
  File "/usr/local/lib/python3.6/site-packages/construct/core.py", line 310, in _parsereport
    obj = self._parse(stream, context, path)
  File "/usr/local/lib/python3.6/site-packages/construct/core.py", line 4998, in _parse
    hash2 if not isinstance(hash2,bytestringtype) else binascii.hexlify(hash2), ))
construct.core.ChecksumError: wrong checksum, read b'ffffffffffffffffffffffffffffffff', computed b'3aa44fce79f7ff5d2ee7fb2efc45c626'
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
  File "/config/custom_components/sensor/mi_water_purifier.py", line 159, in parse_data
    status = self._device.send('get_prop', [])
  File "/usr/local/lib/python3.6/site-packages/miio/device.py", line 279, in send
    "Please check your token!") from ex
miio.exceptions.DeviceException: Got checksum error which indicates use of an invalid token. Please check your token!
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
  File "/usr/src/app/homeassistant/helpers/entity_platform.py", line 128, in _async_setup_platform
    SLOW_SETUP_MAX_WAIT, loop=hass.loop)
  File "/usr/local/lib/python3.6/asyncio/tasks.py", line 358, in wait_for
    return fut.result()
  File "/usr/local/lib/python3.6/concurrent/futures/thread.py", line 56, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/config/custom_components/sensor/mi_water_purifier.py", line 34, in setup_platform
    waterPurifier = XiaomiWaterPurifier(device, name)
  File "/config/custom_components/sensor/mi_water_purifier.py", line 116, in __init__
    self.parse_data()
  File "/config/custom_components/sensor/mi_water_purifier.py", line 177, in parse_data
    except DeviceException:
NameError: name 'DeviceException' is not defined

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