From dca459049a21f573ffc62d33996e03a51505bd8f Mon Sep 17 00:00:00 2001
From: 2881099 <2881099@qq.com>
Date: Sun, 12 Jun 2022 14:55:09 +0800
Subject: [PATCH] update internal code

---
 FreeSql.DbContext/DbSet/DbSet.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/FreeSql.DbContext/DbSet/DbSet.cs b/FreeSql.DbContext/DbSet/DbSet.cs
index a1f5f891..50d94c87 100644
--- a/FreeSql.DbContext/DbSet/DbSet.cs
+++ b/FreeSql.DbContext/DbSet/DbSet.cs
@@ -143,10 +143,10 @@ namespace FreeSql
             if (entityType == typeof(object)) throw new Exception(CoreStrings.TypeAsType_NotSupport_Object("DbSet"));
             if (entityType == _entityType) return this;
             var newtb = _db.OrmOriginal.CodeFirst.GetTableByEntity(entityType);
-            _entityType = entityType;
             _tablePriv = newtb ?? throw new Exception(CoreStrings.Type_AsType_Parameter_Error("DbSet"));
             _tableIdentitysPriv = null;
             _tableReturnColumnsPriv = null;
+            _entityType = entityType;
             return this;
         }