ui: traffic-control view: time frames are optional so avoid render exception

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

diff --git a/www/config/TrafficControlView.js b/www/config/TrafficControlView.js
index d4f0e15495be46181424164a5572b77fd6836c39..21dd77459accccb266a64921793d67b9a0683b9e 100644 (file)
--- a/www/config/TrafficControlView.js
+++ b/www/config/TrafficControlView.js
@@ -178,7 +178,7 @@ Ext.define('PBS.config.TrafficControlView', {
        {
            header: gettext('Timeframes'),
            sortable: false,
-           renderer: (timeframes) => Ext.String.htmlEncode(timeframes.join('; ')),
+           renderer: tf => tf ? Ext.String.htmlEncode(tf.join('; ')) : '',
            dataIndex: 'timeframe',
            width: 200,
        },