From ac46ecb99721e9e384a70e3522b7cc40d0b17f6e Mon Sep 17 00:00:00 2001
From: "konstantina.galouni" <kgalouni@di.uoa.gr>
Date: Wed, 24 Apr 2024 16:35:13 +0300
Subject: [PATCH] [develop | WIP | FIXED]: parsingFunctions.class.ts: Added
 check if there are no classifiedSubjects.

---
 landingPages/landing-utils/parsingFunctions.class.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/landingPages/landing-utils/parsingFunctions.class.ts b/landingPages/landing-utils/parsingFunctions.class.ts
index 799f71db..26c1f9d0 100644
--- a/landingPages/landing-utils/parsingFunctions.class.ts
+++ b/landingPages/landing-utils/parsingFunctions.class.ts
@@ -664,7 +664,7 @@ export class ParsingFunctions {
       }
     }
 
-    if(properties.environment != "production") {
+    if(properties.environment != "production" && classifiedSubjects != null) {
       for (let classified of classifiedSubjects.keys()) {
         subjects = subjects.concat(classifiedSubjects.get(classified));
       }