From f8186cb2ea94a56234d1ebb146bfd270f956264d Mon Sep 17 00:00:00 2001
From: "k.triantafyllou" <k.triantafyllou@di.uoa.gr>
Date: Mon, 3 Jun 2024 15:59:25 +0300
Subject: [PATCH] [develop]: Fix check in belongsTo class.

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

diff --git a/utils/entities/resultLandingInfo.ts b/utils/entities/resultLandingInfo.ts
index 453c8297..8097da49 100644
--- a/utils/entities/resultLandingInfo.ts
+++ b/utils/entities/resultLandingInfo.ts
@@ -70,7 +70,7 @@ export class BelongsTo {
     if (field) {
       field = Object.assign({}, field);
       let json: any = element;
-      if (field.path.length > 0) {
+      if (field.path.length > 0 && json) {
         if (Array.isArray(json)) {
           return json.findIndex(value => BelongsTo.check(value, field)) != -1;
         } else {