From 14e4162d353f2096e311c1a438247563b6e0a1f3 Mon Sep 17 00:00:00 2001
From: biwa <6475593+biwa@users.noreply.github.com>
Date: Sat, 17 Oct 2020 11:09:53 +0200
Subject: [PATCH] Copy/Past thing properties: fixed a crash when pasting
 properties from a thing that has no model assigned to a thing that has a
 model applied

---
 Source/Plugins/BuilderModes/General/CopyStructures.cs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Source/Plugins/BuilderModes/General/CopyStructures.cs b/Source/Plugins/BuilderModes/General/CopyStructures.cs
index f22f680d..707742f8 100755
--- a/Source/Plugins/BuilderModes/General/CopyStructures.cs
+++ b/Source/Plugins/BuilderModes/General/CopyStructures.cs
@@ -781,6 +781,11 @@ namespace CodeImp.DoomBuilder.BuilderModes
 			foreach(Thing t in things)
 			{
 				if(settings.Type) t.Type = type;
+
+				// Update the setting from the configuration after changing the type. This makes sure all the following
+				// actions work, since there can be problems when changing the type from or to thing that has a model defined
+				t.UpdateConfiguration();
+
 				if(settings.Angle) t.Rotate(angle);
 				if(settings.ZHeight) t.Move(t.Position.x, t.Position.y, zheight);
 				if(settings.Pitch) t.SetPitch(pitch);