From 5d89343d9898955d52bd80735a6d918bcaccdba5 Mon Sep 17 00:00:00 2001
From: dfahlander <david.fahlander@gmail.com>
Date: Mon, 12 Feb 2024 18:20:38 +0100
Subject: [PATCH] Resolve #1883: Exception when having nested index and
 inserting null value of nested parent.

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

diff --git a/src/functions/utils.ts b/src/functions/utils.ts
index e1fb39883..2a7a472fe 100644
--- a/src/functions/utils.ts
+++ b/src/functions/utils.ts
@@ -126,7 +126,7 @@ export function getByKeyPath(obj, keyPath) {
     var period = keyPath.indexOf('.');
     if (period !== -1) {
         var innerObj = obj[keyPath.substr(0, period)];
-        return innerObj === undefined ? undefined : getByKeyPath(innerObj, keyPath.substr(period + 1));
+        return innerObj == null ? undefined : getByKeyPath(innerObj, keyPath.substr(period + 1));
     }
     return undefined;
 }