From 81fa876940c72345890572ae5a9e3e2c20f1288d Mon Sep 17 00:00:00 2001
From: stefnotch <brandmairstefan@gmail.com>
Date: Tue, 23 Feb 2021 11:33:51 +0100
Subject: [PATCH] Drop unused boxes in Visject serialization

---
 Source/Editor/Surface/VisjectSurface.CopyPaste.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Source/Editor/Surface/VisjectSurface.CopyPaste.cs b/Source/Editor/Surface/VisjectSurface.CopyPaste.cs
index 0d991191a..2fbdb815c 100644
--- a/Source/Editor/Surface/VisjectSurface.CopyPaste.cs
+++ b/Source/Editor/Surface/VisjectSurface.CopyPaste.cs
@@ -103,7 +103,7 @@ namespace FlaxEditor.Surface
                 {
                     for (int j = 0; j < node.Elements.Count; j++)
                     {
-                        if (node.Elements[j] is Box box)
+                        if (node.Elements[j] is Box box && box.Connections.Count > 0)
                         {
                             var dataModelBox = new DataModelBox
                             {