From faaae2a2bbad44dbe10520e7b76f8ca7e6c2ad78 Mon Sep 17 00:00:00 2001
From: Thomas Lamprecht <t.lamprecht@proxmox.com>
Date: Mon, 13 Mar 2023 10:48:32 +0100
Subject: [PATCH] ui: pbs paperkey: cleanup iframe for printing after window
 close

Reported-by: Aaron Lauterer <a.lauterer@proxmox.com>
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
---
 www/manager6/storage/PBSEdit.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/www/manager6/storage/PBSEdit.js b/www/manager6/storage/PBSEdit.js
index 5b6b6bb83..70dc42f57 100644
--- a/www/manager6/storage/PBSEdit.js
+++ b/www/manager6/storage/PBSEdit.js
@@ -181,6 +181,7 @@ ${prettifiedKey}
 
 	printFrame.src = "data:text/html;base64," + btoa(html);
 	document.body.appendChild(printFrame);
+	me.on('destroy', () => document.body.removeChild(printFrame));
     },
 });