From d4829f014f4e7d9c6f0e6c1903017c02e5640926 Mon Sep 17 00:00:00 2001
From: Harald Csaszar <harald.csaszar@pixelcloudgames.com>
Date: Mon, 29 Apr 2019 17:52:23 +0200
Subject: [PATCH] [unity] Fixed casting exception when use custom atlas asset.
 Closes #1342.

---
 .../Spine/Editor/spine-unity/Editor/SpineEditorUtilities.cs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/spine-unity/Assets/Spine/Editor/spine-unity/Editor/SpineEditorUtilities.cs b/spine-unity/Assets/Spine/Editor/spine-unity/Editor/SpineEditorUtilities.cs
index b64795bf5..ce62cf4a7 100644
--- a/spine-unity/Assets/Spine/Editor/spine-unity/Editor/SpineEditorUtilities.cs
+++ b/spine-unity/Assets/Spine/Editor/spine-unity/Editor/SpineEditorUtilities.cs
@@ -1433,9 +1433,9 @@ namespace Spine.Unity.Editor {
 
 				bool pmaVertexColors = false;
 				bool tintBlack = false;
-				foreach (SpineAtlasAsset atlasAsset in skeletonDataAsset.atlasAssets) {
+				foreach (AtlasAssetBase atlasAsset in skeletonDataAsset.atlasAssets) {
 					if (!pmaVertexColors) {
-						foreach (Material m in atlasAsset.materials) {
+						foreach (Material m in atlasAsset.Materials) {
 							if (m.shader.name.Contains(PMAShaderQuery)) {
 								pmaVertexColors = true;
 								break;
@@ -1444,7 +1444,7 @@ namespace Spine.Unity.Editor {
 					}
 
 					if (!tintBlack) {
-						foreach (Material m in atlasAsset.materials) {
+						foreach (Material m in atlasAsset.Materials) {
 							if (m.shader.name.Contains(TintBlackShaderQuery)) {
 								tintBlack = true;
 								break;