When trying to set up a Tapo H200 Hub (with no child devices attached), the integration crashes during _initialize_children() with RuntimeError: coroutine raised StopIteration. #1728

Logger: homeassistant.components.tplink
Source: config_entries.py:796
Integration: TP-Link Smart Home (documentation, issues)
First occurred: 3:41:29 PM (1 occurrence)
Last logged: 3:41:29 PM

Error setting up entry Tapo_Hub_BD34 H200 for tplink
Traceback (most recent call last):
File "/usr/local/lib/python3.14/site-packages/kasa/protocols/smartprotocol.py", line 381, in _handle_response_lists
response_list_name = next(
iter(
...<5 lines>...
)
)
StopIteration

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "/usr/src/homeassistant/homeassistant/config_entries.py", line 796, in __async_setup_with_context
result = await component.async_setup_entry(hass, self)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/src/homeassistant/homeassistant/components/tplink/init.py", line 169, in async_setup_entry
device: Device = await Device.connect(config=config)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/kasa/device.py", line 247, in connect
return await connect(host=host, config=config) # type: ignore[arg-type]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/kasa/device_factory.py", line 80, in connect
return await _connect(config, protocol)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/kasa/device_factory.py", line 122, in _connect
await device.update()
File "/usr/local/lib/python3.14/site-packages/kasa/smart/smartdevice.py", line 271, in update
await self._negotiate()
File "/usr/local/lib/python3.14/site-packages/kasa/smartcam/smartcamdevice.py", line 222, in _negotiate
await self._initialize_children()
File "/usr/local/lib/python3.14/site-packages/kasa/smartcam/smartcamdevice.py", line 148, in _initialize_children
resp = await self.protocol.query(child_info_query)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/kasa/protocols/smartprotocol.py", line 135, in query
return await self._query(request, retry_count)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/kasa/protocols/smartprotocol.py", line 140, in _query
return await self._execute_query(
^^^^^^^^^^^^^^^^^^^^^^^^^^
request, retry_count=retry, iterate_list_pages=True
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
File "/usr/local/lib/python3.14/site-packages/kasa/protocols/smartcamprotocol.py", line 153, in _execute_query
return await self._execute_multiple_query(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
request, retry_count, iterate_list_pages
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
File "/usr/local/lib/python3.14/site-packages/kasa/protocols/smartprotocol.py", line 300, in _execute_multiple_query
await self._handle_response_lists(
result, method, request_params, retry_count=retry_count
)
RuntimeError: coroutine raised StopIteration