Suppress UpnpResponseError in SamsungTV (#69984)

homeassistant/components/samsungtv/media_player.py

@@ -214,9 +214,7 @@ class SamsungTVDevice(MediaPlayerEntity):
             startup_tasks.append(self._async_startup_app_list())
 
         if self._dmr_device and not self._dmr_device.is_subscribed:
-            startup_tasks.append(
-                self._dmr_device.async_subscribe_services(auto_resubscribe=True)
-            )
+            startup_tasks.append(self._async_resubscribe_dmr())
         if not self._dmr_device and self._ssdp_rendering_control_location:
             startup_tasks.append(self._async_startup_dmr())
 
@@ -274,7 +272,7 @@ class SamsungTVDevice(MediaPlayerEntity):
             # NETWORK,NONE
             upnp_factory = UpnpFactory(upnp_requester, non_strict=True)
             upnp_device: UpnpDevice | None = None
-            with contextlib.suppress(UpnpConnectionError):
+            with contextlib.suppress(UpnpConnectionError, UpnpResponseError):
                 upnp_device = await upnp_factory.async_create_device(
                     self._ssdp_rendering_control_location
                 )
@@ -309,6 +307,11 @@ class SamsungTVDevice(MediaPlayerEntity):
                 LOGGER.debug("Error while subscribing during device connect: %r", err)
                 raise
 
+    async def _async_resubscribe_dmr(self) -> None:
+        assert self._dmr_device
+        with contextlib.suppress(UpnpConnectionError):
+            await self._dmr_device.async_subscribe_services(auto_resubscribe=True)
+
     async def _async_shutdown_dmr(self) -> None:
         """Handle removal."""
         if (dmr_device := self._dmr_device) is not None: