From ddf3d23c27739b64baee589e2f97ef6b00886d24 Mon Sep 17 00:00:00 2001
From: mvn23 <schopdiedwaas@gmail.com>
Date: Sun, 7 Aug 2022 18:10:32 +0200
Subject: [PATCH] Fix opentherm_gw startup failure handling (#76376)
---
homeassistant/components/opentherm_gw/__init__.py | 1 +
1 file changed, 1 insertion(+)
diff --git a/homeassistant/components/opentherm_gw/__init__.py b/homeassistant/components/opentherm_gw/__init__.py
index cdf360c8795..51071c9a0a1 100644
--- a/homeassistant/components/opentherm_gw/__init__.py
+++ b/homeassistant/components/opentherm_gw/__init__.py
@@ -117,6 +117,7 @@ async def async_setup_entry(hass: HomeAssistant, config_entry: ConfigEntry) -> b
timeout=CONNECTION_TIMEOUT,
)
except (asyncio.TimeoutError, ConnectionError, SerialException) as ex:
+ await gateway.cleanup()
raise ConfigEntryNotReady(
f"Could not connect to gateway at {gateway.device_path}: {ex}"
) from ex
--
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