From be983ac413d97f8288451f2740be36753e0afb29 Mon Sep 17 00:00:00 2001
From: Harald Csaszar <harald.csaszar@pixelcloudgames.com>
Date: Wed, 8 Feb 2023 20:05:50 +0100
Subject: [PATCH] [unity] Fixed `Atlas source cannot be null!` upon jpg import
 in Unity 2022.2. Closes #2237.

---
 .../Spine/Editor/spine-unity/Editor/Utility/AssetUtility.cs     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/spine-unity/Assets/Spine/Editor/spine-unity/Editor/Utility/AssetUtility.cs b/spine-unity/Assets/Spine/Editor/spine-unity/Editor/Utility/AssetUtility.cs
index 2ea058944..2261ec2b9 100644
--- a/spine-unity/Assets/Spine/Editor/spine-unity/Editor/Utility/AssetUtility.cs
+++ b/spine-unity/Assets/Spine/Editor/spine-unity/Editor/Utility/AssetUtility.cs
@@ -497,7 +497,7 @@ namespace Spine.Unity.Editor {
 
 		static void AddDependentAtlasIfImageChanged (List<string> atlasPaths, List<string> imagePaths) {
 			foreach (string imagePath in imagePaths) {
-				string atlasPath = imagePath.Replace(".png", ".atlas.txt");
+				string atlasPath = Path.ChangeExtension(imagePath, ".atlas.txt");
 				if (!System.IO.File.Exists(atlasPath))
 					continue;