From b17be671bc04cd6c48c6987b4f376f0c23d966f4 Mon Sep 17 00:00:00 2001
From: Johannes Meyer <johannes.meyer@icinga.com>
Date: Tue, 2 Mar 2021 11:56:53 +0100
Subject: [PATCH] js: Accept non-jQuery nodes in method `EventListener.bind()`

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

diff --git a/public/js/icinga/eventlistener.js b/public/js/icinga/eventlistener.js
index 786441fa5..678e775bc 100644
--- a/public/js/icinga/eventlistener.js
+++ b/public/js/icinga/eventlistener.js
@@ -42,6 +42,11 @@
      */
     EventListener.prototype.bind = function (emitter) {
         var _this = this;
+
+        if (typeof emitter.jquery === 'undefined') {
+            emitter = $(emitter);
+        }
+
         $.each(this.handlers, function(i, handler) {
             _this.icinga.logger.debug('bind: ' + handler.evt + '(' + handler.cond + ')');
             emitter.on(