From 3c7d910ab3caffaf7e6f70a37c2524eedf792b07 Mon Sep 17 00:00:00 2001
From: Minh VU <tuan-minh.vu@etudiant.univ-rennes1.fr>
Date: Wed, 4 Dec 2024 17:11:13 +0100
Subject: [PATCH] ok

---
 src/fr/impl/ConfigurationImpl.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/fr/impl/ConfigurationImpl.java b/src/fr/impl/ConfigurationImpl.java
index f467cc0..ca763fe 100644
--- a/src/fr/impl/ConfigurationImpl.java
+++ b/src/fr/impl/ConfigurationImpl.java
@@ -6,11 +6,12 @@ import src.fr.api.CompatibilityManager;
 import src.fr.api.Configuration;
 import src.fr.api.Part;
 
+import java.util.HashSet;
 import java.util.Optional;
 import java.util.Set;
 
 public class ConfigurationImpl implements Configuration {
-    private Set<Part> selectedParts;
+    private Set<Part> selectedParts = new HashSet<Part> ();
     private CompatibilityManager compatibilityManager;
     private static int NB_CATEGORY = 4;