From 73ab7cfff8b14d0fe42b16f9ccaaa7d386c6fdbd Mon Sep 17 00:00:00 2001
From: Jonas Tamimi <oas@users.noreply.github.com>
Date: Mon, 11 Dec 2023 16:58:34 +0100
Subject: [PATCH] Fixed builder merge algorithm

---
 client/src/components/json/json-builder-converter.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/client/src/components/json/json-builder-converter.js b/client/src/components/json/json-builder-converter.js
index 230363b..65d0169 100644
--- a/client/src/components/json/json-builder-converter.js
+++ b/client/src/components/json/json-builder-converter.js
@@ -153,8 +153,11 @@ export default {
 
 			const mergedArray = [];
 
-			for (let i = 0; i < existingElements.length; i++) {
-				mergedArray.push(this.merge(JSON.parse(JSON.stringify(existingElements[i])), updateElements[useFirstUpdateElement ? 0 : i]));
+			const length = Math.max(existingElements.length, updateElements.length);
+			for (let i = 0; i < length; i++) {
+				const existingElement = existingElements[i] === undefined ? (useFirstUpdateElement ? existingElements[0] : undefined) : JSON.parse(JSON.stringify(existingElements[i]));
+				const updateElement = updateElements[i] === undefined ? (useFirstUpdateElement ? updateElements[0] : undefined) : updateElements[i];
+				mergedArray.push(this.merge(existingElement, updateElement));
 			}
 
 			return {