From 019530c22255c42b873ebe5eb30616638e4e6d8f Mon Sep 17 00:00:00 2001
From: "konstantina.galouni" <kgalouni@di.uoa.gr>
Date: Mon, 20 May 2024 15:17:26 +0300
Subject: [PATCH] [develop | DONE | FIXED]: parsingFunctions.class.ts: In
 "parseEoscSubjects()" method, initialize subjects if needed.

---
 landingPages/landing-utils/parsingFunctions.class.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/landingPages/landing-utils/parsingFunctions.class.ts b/landingPages/landing-utils/parsingFunctions.class.ts
index 26c1f9d0..00e90aa8 100644
--- a/landingPages/landing-utils/parsingFunctions.class.ts
+++ b/landingPages/landing-utils/parsingFunctions.class.ts
@@ -665,6 +665,9 @@ export class ParsingFunctions {
     }
 
     if(properties.environment != "production" && classifiedSubjects != null) {
+      if (subjects == undefined) {
+        subjects = new Array<string>();
+      }
       for (let classified of classifiedSubjects.keys()) {
         subjects = subjects.concat(classifiedSubjects.get(classified));
       }