From c70bd0df07a6845d0b8936a37a9aac4084cd17b6 Mon Sep 17 00:00:00 2001
From: Martin Pitt <mpitt@redhat.com>
Date: Fri, 12 Jul 2024 15:10:15 +0200
Subject: [PATCH] Read host name just once

Add an empty dependency array to useEffect(), to go back to the
behaviour since before commit 4bbb291281556.

Thanks to @subhoghoshX for spotting!
---
 src/app.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/app.tsx b/src/app.tsx
index 693dd51..0d3b12f 100644
--- a/src/app.tsx
+++ b/src/app.tsx
@@ -32,7 +32,7 @@ export const Application = () => {
         const hostname = cockpit.file('/etc/hostname');
         hostname.watch(content => setHostname(content?.trim() ?? ""));
         return hostname.close;
-    });
+    }, []);
 
     return (
         <Card>