From 2908b29a924b6610b0827e31cad0a70cd7ebed01 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Germ=C3=A1n=20Jablo=C3=B1ski?=
 <43938777+GermanJablo@users.noreply.github.com>
Date: Wed, 11 Dec 2024 09:40:13 -0300
Subject: [PATCH] node.__classes check is actually needed as long as the
 property is optional

---
 packages/lexical/src/LexicalEditorState.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/lexical/src/LexicalEditorState.ts b/packages/lexical/src/LexicalEditorState.ts
index 1cc3015bac4..f31144fb978 100644
--- a/packages/lexical/src/LexicalEditorState.ts
+++ b/packages/lexical/src/LexicalEditorState.ts
@@ -57,7 +57,7 @@ function exportNodeToJSON<SerializedNode extends SerializedLexicalNode>(
   node: LexicalNode,
 ): SerializedNode {
   const serializedNode = node.exportJSON();
-  if (Object.keys(node.__classes).length > 0) {
+  if (node.__classes && Object.keys(node.__classes).length > 0) {
     serializedNode.classes = node.__classes;
   }
   const nodeClass = node.constructor;