From e51cde30b23d8fe2ec4c3ebf94e7f8ad19200522 Mon Sep 17 00:00:00 2001
From: Justin DiRose <justin@justindirose.com>
Date: Wed, 5 Aug 2020 12:08:28 -0500
Subject: [PATCH] FIX: Future-proof selection of elements

---
 .../discourse/components/knowledge-explorer-topic-list.js.es6  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/assets/javascripts/discourse/components/knowledge-explorer-topic-list.js.es6 b/assets/javascripts/discourse/components/knowledge-explorer-topic-list.js.es6
index fe8048e..b57ea2f 100644
--- a/assets/javascripts/discourse/components/knowledge-explorer-topic-list.js.es6
+++ b/assets/javascripts/discourse/components/knowledge-explorer-topic-list.js.es6
@@ -14,9 +14,10 @@ export default Ember.Component.extend({
 
   // need to handle clicks here since links are in a raw view
   click(e) {
-    if (e.target.className === "knowledge-explorer-topic-link") {
+    if (e.target.classList.contains("knowledge-explorer-topic-link")) {
       const topicId = e.target.dataset.topicId;
       this.selectTopic(topicId);
+      return false;
     }
   },