Improve otbr error handling (#124277)

homeassistant/components/otbr/config_flow.py

@@ -168,7 +168,11 @@ class OTBRConfigFlow(ConfigFlow, domain=DOMAIN):
 
         try:
             await self._connect_and_set_dataset(url)
-        except python_otbr_api.OTBRError as exc:
+        except (
+            python_otbr_api.OTBRError,
+            aiohttp.ClientError,
+            TimeoutError,
+        ) as exc:
             _LOGGER.warning("Failed to communicate with OTBR@%s: %s", url, exc)
             return self.async_abort(reason="unknown")
 

homeassistant/components/otbr/util.py

@@ -9,6 +9,7 @@ import logging
 import random
 from typing import Any, Concatenate, cast
 
+import aiohttp
 import python_otbr_api
 from python_otbr_api import PENDING_DATASET_DELAY_TIMER, tlv_parser
 from python_otbr_api.pskc import compute_pskc
@@ -67,7 +68,7 @@ def _handle_otbr_error[**_P, _R](
     async def _func(self: OTBRData, *args: _P.args, **kwargs: _P.kwargs) -> _R:
         try:
             return await func(self, *args, **kwargs)
-        except python_otbr_api.OTBRError as exc:
+        except (python_otbr_api.OTBRError, aiohttp.ClientError, TimeoutError) as exc:
             raise HomeAssistantError("Failed to call OTBR API") from exc
 
     return _func