From 3ddbab619307816c4a6c4fcef0923da1d7505340 Mon Sep 17 00:00:00 2001
From: Dominik Csapak <d.csapak@proxmox.com>
Date: Tue, 9 Feb 2021 15:40:42 +0100
Subject: [PATCH] ui: tape/BackupOverview: do not iterate over empty tapes

tapes not belonging to a pool cannot contain data, so skip them

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
---
 www/tape/BackupOverview.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/www/tape/BackupOverview.js b/www/tape/BackupOverview.js
index 6659d3ff..f4eb6654 100644
--- a/www/tape/BackupOverview.js
+++ b/www/tape/BackupOverview.js
@@ -46,6 +46,9 @@ Ext.define('PBS.TapeManagement.BackupOverview', {
 
 	    for (const entry of content_response.result.data) {
 		let pool = entry.pool;
+		if (pool === undefined) {
+		    continue; // pools not belonging to a pool cannot contain data
+		}
 		let media_set = entry['media-set-name'];
 		if (data[pool] === undefined) {
 		    data[pool] = {};