From 354980b7c528179858dc78645f8afe06716ac0c2 Mon Sep 17 00:00:00 2001
From: Christos Tranoris <tranoris@ece.upatras.gr>
Date: Tue, 2 Dec 2025 16:44:06 +0200
Subject: [PATCH] fix for #92

---
 .../pcm620/reposervices/ProductSpecificationRepoService.java   | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/main/java/org/etsi/osl/tmf/pcm620/reposervices/ProductSpecificationRepoService.java b/src/main/java/org/etsi/osl/tmf/pcm620/reposervices/ProductSpecificationRepoService.java
index 9a99a9c5..5c5696a0 100644
--- a/src/main/java/org/etsi/osl/tmf/pcm620/reposervices/ProductSpecificationRepoService.java
+++ b/src/main/java/org/etsi/osl/tmf/pcm620/reposervices/ProductSpecificationRepoService.java
@@ -430,9 +430,10 @@ public class ProductSpecificationRepoService {
 				// we need the attachment model from resource spec models
 				boolean idexists = false;
 				for (ProductSpecificationCharacteristic orinalAtt : prodSpec.getProductSpecCharacteristic()) {
-					if (orinalAtt.getName().equals(ar.getName())) {
+					if (orinalAtt.getName()!=null && ar.getName()!=null &&  orinalAtt.getName().equals(ar.getName())) {
 						idexists = true;
 						idAddedUpdated.put(orinalAtt.getName(), true);
+						orinalAtt.updateWith( ar );
 						break;
 					}
 				}
-- 
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