From f8cf4aec4454150f843c1b7e453f592640f9e9b6 Mon Sep 17 00:00:00 2001
From: Bamdad Bastani <bamdadbastani@gmail.com>
Date: Mon, 29 Aug 2022 23:36:18 +0430
Subject: [PATCH] Fixed the annoying empty black scene overlay box shown even
 when nothing is selected.

---
 Scripts/Editor/UIParticleEditor.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Scripts/Editor/UIParticleEditor.cs b/Scripts/Editor/UIParticleEditor.cs
index cf9ccc1..dfea488 100644
--- a/Scripts/Editor/UIParticleEditor.cs
+++ b/Scripts/Editor/UIParticleEditor.cs
@@ -102,7 +102,7 @@ namespace Coffee.UIExtensions
 #endif
 
 #if UNITY_2019_1_OR_NEWER
-            SceneView.duringSceneGui += _ => miSceneViewOverlayWindow.Invoke(null, sceneViewArgs);
+            SceneView.duringSceneGui += _ => { if (s_SerializedObject != null) miSceneViewOverlayWindow.Invoke(null, sceneViewArgs); };
 #else
             SceneView.onSceneGUIDelegate += _ =>
 #endif