From 8f5af2e149bd0937244dd6b7a7cc5712ae0ee945 Mon Sep 17 00:00:00 2001
From: Chandler Cox <mr.chandlercox@gmail.com>
Date: Thu, 28 Sep 2023 19:49:59 -0500
Subject: [PATCH] Fix bool editor when null.

---
 Source/Editor/CustomEditors/Editors/BooleanEditor.cs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Source/Editor/CustomEditors/Editors/BooleanEditor.cs b/Source/Editor/CustomEditors/Editors/BooleanEditor.cs
index f5edafed8..803b7b4dd 100644
--- a/Source/Editor/CustomEditors/Editors/BooleanEditor.cs
+++ b/Source/Editor/CustomEditors/Editors/BooleanEditor.cs
@@ -34,7 +34,9 @@ namespace FlaxEditor.CustomEditors.Editors
             }
             else
             {
-                element.CheckBox.Checked = (bool)Values[0];
+                var value = (bool?)Values[0];
+                if (value != null)
+                    element.CheckBox.Checked = value.Value;
             }
         }
     }