From fbde8661cbca122e110b3e1238343369d9b39f04 Mon Sep 17 00:00:00 2001
From: Hani Yasin <37867881+haniyasin@users.noreply.github.com>
Date: Thu, 2 Mar 2023 00:39:44 +0300
Subject: [PATCH] fix an issue when trying to add a new item

cellInfo.value? JSON.parse(JSON.stringify(cellInfo.value)) : []
to account for undefined error when trying to add a new master record
---
 Vue/src/App.vue | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Vue/src/App.vue b/Vue/src/App.vue
index 8f8caa1..4d792f6 100644
--- a/Vue/src/App.vue
+++ b/Vue/src/App.vue
@@ -22,7 +22,7 @@
 
     <template #subjectsEditor="{ data: cellInfo }">
       <SubjectsEditorComponent
-        :data-source="JSON.parse(JSON.stringify(cellInfo.value)) || []"
+        :data-source="cellInfo.value? JSON.parse(JSON.stringify(cellInfo.value)) : []"
         :on-saved="(e) => onSubjectsSaved(e, cellInfo.setValue)"
         :on-initialized="getNestedGridInstance"
       />