From ba3416b724699d00bd0824ed764f18a1aa3b3884 Mon Sep 17 00:00:00 2001
From: maurerle <f.maurer@outlook.de>
Date: Tue, 22 Jun 2021 20:54:27 +0200
Subject: [PATCH] Handle ConnectionError if proxmoxve host is not reachable
 (#51970)

* handle ConnectionError if host is not reachable

* import only needed exceptions

fix pylint issue

* don't overwrite built-in ConnectionError

* fix typo
---
 homeassistant/components/proxmoxve/__init__.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/homeassistant/components/proxmoxve/__init__.py b/homeassistant/components/proxmoxve/__init__.py
index 5777bb3054c..1b0d07c69a3 100644
--- a/homeassistant/components/proxmoxve/__init__.py
+++ b/homeassistant/components/proxmoxve/__init__.py
@@ -124,6 +124,9 @@ async def async_setup(hass: HomeAssistant, config: dict):
             except ConnectTimeout:
                 _LOGGER.warning("Connection to host %s timed out during setup", host)
                 continue
+            except requests.exceptions.ConnectionError:
+                _LOGGER.warning("Host %s is not reachable", host)
+                continue
 
             hass.data[PROXMOX_CLIENTS][host] = proxmox_client