From 2e685aed13956d3cbbfedaae815d0fd8fca57bf1 Mon Sep 17 00:00:00 2001
From: Artur Arseniev <artur.catch@hotmail.it>
Date: Mon, 18 Jul 2022 14:40:09 +0200
Subject: [PATCH] Support textable for extended text components. Fixes #4440

---
 src/utils/Sorter.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/utils/Sorter.js b/src/utils/Sorter.js
index a4029f7a7..97ab86254 100644
--- a/src/utils/Sorter.js
+++ b/src/utils/Sorter.js
@@ -478,7 +478,7 @@ export default Backbone.View.extend({
   },
 
   isTextableActive(src, trg) {
-    return src && src.get && src.get('textable') && trg && trg.is('text');
+    return src?.get?.('textable') && trg?.isInstanceOf('text');
   },
 
   disableTextable() {