From f6c6b67096f78dd447d386e04e7e86a2123dc5c5 Mon Sep 17 00:00:00 2001
From: Alberto Giunta <alb.giunta@gmail.com>
Date: Thu, 29 Sep 2022 15:05:27 +0200
Subject: [PATCH] Fix #3032 (#3245)

---
 packages/core/src/helpers/getAttributesFromExtensions.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/core/src/helpers/getAttributesFromExtensions.ts b/packages/core/src/helpers/getAttributesFromExtensions.ts
index b8dedc56..65de01ad 100644
--- a/packages/core/src/helpers/getAttributesFromExtensions.ts
+++ b/packages/core/src/helpers/getAttributesFromExtensions.ts
@@ -93,7 +93,7 @@ export function getAttributesFromExtensions(extensions: Extensions): ExtensionAt
           ...attribute,
         }
 
-        if (attribute.isRequired && attribute.default === undefined) {
+        if (attribute?.isRequired && attribute?.default === undefined) {
           delete mergedAttr.default
         }