From 6e16ded8259325fe2630a51735f4559df770a8c1 Mon Sep 17 00:00:00 2001
From: Johannes Meyer <johannes.meyer@icinga.com>
Date: Wed, 6 Sep 2023 14:54:22 +0200
Subject: [PATCH] loader.js: Don't attempt to load an extra update to a closed
 column

---
 public/js/icinga/loader.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/public/js/icinga/loader.js b/public/js/icinga/loader.js
index 595a637ed..2ef249e6c 100644
--- a/public/js/icinga/loader.js
+++ b/public/js/icinga/loader.js
@@ -948,6 +948,11 @@
                         }
 
                         url = $target.data('icingaUrl');
+                        if (! url) {
+                            _this.icinga.logger.debug(
+                                'Superfluous extra update. The target\'s container has no url', el);
+                            return;
+                        }
                     } else {
                         _this.icinga.logger.error('Invalid extra update', el);
                         return;