您好关于重启ha后 ds_air无法使用的问题

[Helloookimi]

首先非常感谢制作这个组建能够让家里的大金通过ha进行控制，并且我也使用了一段时间，日常工作时非常完美。
但是当我重启一次ha的时候就会出现无法载入ds_air的问题，需要重新安装并进行相关配置才可以继续使用。
具体错误如下：
Logger: homeassistant.bootstrap
Source: bootstrap.py:409
First occurred: 21:55:10 (4 occurrences)
Last logged: 21:58:11
Waiting on integrations to complete setup: ds_air

Logger: root
Source: custom_components/ds_air/ds_air_service/service.py:292
Integration: DS-AIR (documentation)
First occurred: 21:58:58 (1 occurrences)
Last logged: 21:58:58

Uncaught thread exception
Traceback (most recent call last):
File "/usr/local/lib/python3.9/threading.py", line 973, in _bootstrap_inner
self.run()
File "/config/custom_components/ds_air/ds_air_service/service.py", line 134, in run
Service.poll_status()
File "/config/custom_components/ds_air/ds_air_service/service.py", line 292, in poll_status
for i in Service._new_aircons:
TypeError: 'NoneType' object is not iterable

ha版本为：2021.8.8 整个ha是通过esxi以虚拟机的形式安装的haos。
再次感谢您制作的组件，如果方便，望能够解决这个重启后无法使用的问题，谢谢。

[xrh0905]

可以先更新到最新的HA版本试试？

[Helloookimi]

有个大佬看了下您的代码和我的错误，告诉我：是属于重启后再其次刷新空调列表的时候，因为没有新设备，所以这个变量返回空值，于是python就报错了。但不知道应该返回什么值才能让程序知道是没有新设备。（@static method def poll_status这部分）
然后根据这个思路我关闭了自动发现新设备以后，重启HA就不崩溃了，您看下是不是这个问题，或者说新版本HA也解决了这个问题呢？

[mypal]

看起来不是新设备发现的问题。看上去像是你用的重启方法并没有完全重置Python的运行环境，有没有试过虚拟机彻底关闭再重启，这样会报错么？

[Helloookimi]

发现这个情况就是再虚拟机掉电后自动重启后出现的，现在最近调试有时候关闭虚拟机后，重启就肯定不行了，解决的办法禁用组件重启或者再ESXI中重启几次虚拟机又行了。。

[Helloookimi]

就是每一次重启基本上都会有这个问题，然后再多重启几次才可以让组件运行起来。

[xrh0905]

Home-Assistant版本?

[Helloookimi]

作者您好，最近又重新部署了HA，ESXI虚拟机安装部署的HA9.5版本，在第一次添加组件时没有问题，能够正确识别所有设备，但是重启后又无法载入了，删除重新添加组件出现以下日志：
Logger: root
Source: custom_components/ds_air/ds_air_service/service.py:293
Integration: DS-AIR (documentation)
First occurred: 2023年2月27日 23:19:22 (2 occurrences)
Last logged: 09:55:17

Uncaught thread exception
Traceback (most recent call last):
File "/usr/local/lib/python3.10/threading.py", line 1016, in _bootstrap_inner
self.run()
File "/config/custom_components/ds_air/ds_air_service/service.py", line 135, in run
Service.poll_status()
File "/config/custom_components/ds_air/ds_air_service/service.py", line 293, in poll_status
for i in Service._new_aircons:
TypeError: 'NoneType' object is not iterable

[Helloookimi]

彻底关闭HAOS，再开机也是一样的问题

[Helloookimi]

重新部署了一个x86的haos9.5版本，同样问题，第一次提交的时候成功了，重启就不行了，再次添加也报错，再次添加时候出现以下错误：
Logger: aiohttp.server
Source: custom_components/ds_air/ds_air_service/service.py:205
Integration: DS-AIR (documentation)
First occurred: 21:42:35 (1 occurrences)
Last logged: 21:42:35

Error handling request
Traceback (most recent call last):
File "/usr/local/lib/python3.10/site-packages/aiohttp/web_protocol.py", line 433, in _handle_request
resp = await request_handler(request)
File "/usr/local/lib/python3.10/site-packages/aiohttp/web_app.py", line 504, in _handle
resp = await handler(request)
File "/usr/local/lib/python3.10/site-packages/aiohttp/web_middlewares.py", line 117, in impl
return await handler(request)
File "/usr/src/homeassistant/homeassistant/components/http/security_filter.py", line 67, in security_filter_middleware
return await handler(request)
File "/usr/src/homeassistant/homeassistant/components/http/forwarded.py", line 100, in forwarded_middleware
return await handler(request)
File "/usr/src/homeassistant/homeassistant/components/http/request_context.py", line 28, in request_context_middleware
return await handler(request)
File "/usr/src/homeassistant/homeassistant/components/http/ban.py", line 80, in ban_middleware
return await handler(request)
File "/usr/src/homeassistant/homeassistant/components/http/auth.py", line 235, in auth_middleware
return await handler(request)
File "/usr/src/homeassistant/homeassistant/components/http/view.py", line 146, in handle
result = await result
File "/usr/src/homeassistant/homeassistant/components/config/config_entries.py", line 218, in post
return await super().post(request)
File "/usr/src/homeassistant/homeassistant/components/http/data_validator.py", line 72, in wrapper
result = await method(view, request, data, *args, **kwargs)
File "/usr/src/homeassistant/homeassistant/helpers/data_entry_flow.py", line 71, in post
result = await self._flow_mgr.async_init(
File "/usr/src/homeassistant/homeassistant/data_entry_flow.py", line 233, in async_init
flow = await self.async_create_flow(handler, context=context, data=data)
File "/usr/src/homeassistant/homeassistant/config_entries.py", line 1816, in async_create_flow
return HANDLERS[entry.domain].async_get_options_flow(entry)
File "/config/custom_components/ds_air/config_flow.py", line 81, in async_get_options_flow
return DsAirOptionsFlowHandler(config_entry)
File "/config/custom_components/ds_air/config_flow.py", line 93, in init
self._climates = list(map(lambda state: state.alias, Service.get_aircons()))
File "/config/custom_components/ds_air/ds_air_service/service.py", line 205, in get_aircons
return Service._new_aircons+Service._aircons+Service._bathrooms
TypeError: unsupported operand type(s) for +: 'NoneType' and 'NoneType'

Logger: root
Source: custom_components/ds_air/ds_air_service/service.py:293
Integration: DS-AIR (documentation)
First occurred: 21:43:38 (1 occurrences)
Last logged: 21:43:38

Uncaught thread exception
Traceback (most recent call last):
File "/usr/local/lib/python3.10/threading.py", line 1016, in _bootstrap_inner
self.run()
File "/config/custom_components/ds_air/ds_air_service/service.py", line 135, in run
Service.poll_status()
File "/config/custom_components/ds_air/ds_air_service/service.py", line 293, in poll_status
for i in Service._new_aircons:
TypeError: 'NoneType' object is not iterable

[mypal]

#50 应该修掉这个问题了，可以取test分支代码试试看，没问题我发个版