From db98b1f2c140ccd18055db764ccf31f571f9b4af Mon Sep 17 00:00:00 2001
From: Tim <tiwa00003@htwsaar.de>
Date: Sat, 12 Jul 2025 14:11:16 +0200
Subject: [PATCH] fix npe

---
 vr-configurator/Assets/Scripts/UI/PortSelector.cs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/vr-configurator/Assets/Scripts/UI/PortSelector.cs b/vr-configurator/Assets/Scripts/UI/PortSelector.cs
index 0514bcd..a9546a3 100644
--- a/vr-configurator/Assets/Scripts/UI/PortSelector.cs
+++ b/vr-configurator/Assets/Scripts/UI/PortSelector.cs
@@ -76,5 +76,6 @@ public class PortSelector : MonoBehaviour, IResettable
             Destroy(psb);
         }
         listPSB.Clear();
+        mapPSB.Clear(); //items get destroyed before
     }
 }