From 8e2b78a385e186a653fb71a858919cb1ff269199 Mon Sep 17 00:00:00 2001
From: huyfei <yufei.hu@castbox.fm>
Date: Mon, 22 Jan 2024 15:15:26 +0800
Subject: [PATCH] =?UTF-8?q?update:=20=E4=BF=AE=E5=A4=8D=E6=94=AF=E4=BB=98?=
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---
 Runtime/GuruIAP/Runtime/Code/IAPServiceBase.cs | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/Runtime/GuruIAP/Runtime/Code/IAPServiceBase.cs b/Runtime/GuruIAP/Runtime/Code/IAPServiceBase.cs
index 9f2fa27..87c023f 100644
--- a/Runtime/GuruIAP/Runtime/Code/IAPServiceBase.cs
+++ b/Runtime/GuruIAP/Runtime/Code/IAPServiceBase.cs
@@ -324,17 +324,25 @@ namespace Guru
             }
         }
 
+        /// <summary>
+        /// 获取 IAP 内置商品
+        /// </summary>
+        /// <param name="productName"></param>
+        /// <returns></returns>
         public Product GetProduct(string productName)
         {
-            if (_storeController != null || _storeController.products != null)
+            if (_storeController != null && _storeController.products != null)
             {
                 var info = GetInfo(productName);
                 if (info != null)
                 {
                     return _storeController.products.WithID(info.Id);
                 }
+                Debug.LogError($"[IAP] --- can't find <ProductInfo> with name {productName}");
             }
-
+            
+            // 商品不存在则返回 NULL
+            Debug.LogError($"[IAP] --- _storeController is null or products is null or products.all.Length == 0");
             return null;
         }