From e7c464718b680aca2f32b7588958de5d60d53720 Mon Sep 17 00:00:00 2001
From: Vihan <vihanb@users.noreply.github.com>
Date: Mon, 23 Jul 2018 17:24:00 -0700
Subject: [PATCH] Update util.js

---
 esdoc-publish-html-plugin/src/Builder/util.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/esdoc-publish-html-plugin/src/Builder/util.js b/esdoc-publish-html-plugin/src/Builder/util.js
index ad40943..f3ee8d6 100644
--- a/esdoc-publish-html-plugin/src/Builder/util.js
+++ b/esdoc-publish-html-plugin/src/Builder/util.js
@@ -80,7 +80,7 @@ export function markdown(text, breaks = false) {
       if (tag.match(/<!--.*-->/)) {
         return tag;
       }
-      const tagName = tag.match(/^<\/?(\w+)/)[1];
+      const tagName = (tag.match(/^<\/?(\w+)/)||[])[1];
       if (!availableTags.includes(tagName)) {
         return escape(tag);
       }