From 523d806b5667534c94ef3b277a4646a82b3c725f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tobi=20Sch=C3=A4fer?= <interface@p3k.org>
Date: Sun, 5 Apr 2020 21:33:07 +0200
Subject: [PATCH] fix: return an empty string if markup is null or undefined

---
 modules/core/Global.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/core/Global.js b/modules/core/Global.js
index f976129f..41e32357 100644
--- a/modules/core/Global.js
+++ b/modules/core/Global.js
@@ -225,7 +225,7 @@ var encodeForm = function(text) {
  *  The text with the tags stripped out.
  */
 var stripTags = function (markup) {
-  if (markup === null) return markup;
+  if (!markup) return '';
 
   var chars = String(markup).split('');
   var charCounter = 0;