From 827c8ff50f6db092a470063e7651a05138f17e3f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20Sevilla=20Mart=C3=ADn?=
 <6401250+datitisev@users.noreply.github.com>
Date: Mon, 9 Sep 2019 17:05:11 -0400
Subject: [PATCH] Fix error thrown if textarea doesn't exist in TextEditor
 (#1852)

* Prevent textarea not existing from causing errors to be thrown

* Replace [0] with .length
---
 framework/core/js/src/forum/components/TextEditor.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/framework/core/js/src/forum/components/TextEditor.js b/framework/core/js/src/forum/components/TextEditor.js
index c30ca4d20..fbf424b8d 100644
--- a/framework/core/js/src/forum/components/TextEditor.js
+++ b/framework/core/js/src/forum/components/TextEditor.js
@@ -122,6 +122,8 @@ export default class TextEditor extends Component {
   setSelectionRange(start, end) {
     const $textarea = this.$('textarea');
 
+    if (!$textarea.length) return;
+
     $textarea[0].setSelectionRange(start, end);
     $textarea.focus();
   }
@@ -134,6 +136,8 @@ export default class TextEditor extends Component {
   getSelectionRange() {
     const $textarea = this.$('textarea');
 
+    if (!$textarea.length) return [0, 0];
+
     return [$textarea[0].selectionStart, $textarea[0].selectionEnd];
   }