From 418536ded16bfb4d7b7abc6dc3dac244e2db5bb7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=BD=95=E5=86=A0=E5=B3=B0?= <hevinci@hotmail.com>
Date: Tue, 13 Aug 2024 19:13:26 +0800
Subject: [PATCH] perf : check collect asset type
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检测收集的资源类型是否有效
---
 Assets/YooAsset/Editor/Common/AssetInfo.cs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Assets/YooAsset/Editor/Common/AssetInfo.cs b/Assets/YooAsset/Editor/Common/AssetInfo.cs
index e0cc325..f9642eb 100644
--- a/Assets/YooAsset/Editor/Common/AssetInfo.cs
+++ b/Assets/YooAsset/Editor/Common/AssetInfo.cs
@@ -42,6 +42,12 @@ namespace YooAsset.Editor
             AssetPath = assetPath;
             AssetGUID = UnityEditor.AssetDatabase.AssetPathToGUID(AssetPath);
             AssetType = UnityEditor.AssetDatabase.GetMainAssetTypeAtPath(AssetPath);
+
+            // 注意：如果资源文件损坏或者实例化关联脚本丢失，获取的资源类型会无效！
+            if (AssetType == null)
+            {
+                throw new Exception($"Found invalid asset : {AssetPath}");
+            }
         }
 
         /// <summary>