From 611a952232c650def4cf979805c8f685859774e2 Mon Sep 17 00:00:00 2001
From: Manu <4445816+tr4nt0r@users.noreply.github.com>
Date: Tue, 5 Nov 2024 18:39:10 +0100
Subject: [PATCH] Prevent update entity becoming unavailable on device
 disconnect in IronOS (#129840)

* Don't render update entity unavailable when Pinecil device disconnects

* fixes
---
 homeassistant/components/iron_os/update.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/homeassistant/components/iron_os/update.py b/homeassistant/components/iron_os/update.py
index bae9ccd4c6c..786ba86f730 100644
--- a/homeassistant/components/iron_os/update.py
+++ b/homeassistant/components/iron_os/update.py
@@ -92,4 +92,7 @@ class IronOSUpdate(IronOSBaseEntity, UpdateEntity):
     @property
     def available(self) -> bool:
         """Return if entity is available."""
-        return super().available and self.firmware_update.last_update_success
+        return (
+            self.installed_version is not None
+            and self.firmware_update.last_update_success
+        )