From 9ec6151b2b1c3879615a86761744b47fbb500c0b Mon Sep 17 00:00:00 2001
From: 2881099 <2881099@qq.com>
Date: Wed, 30 Nov 2022 13:57:35 +0800
Subject: [PATCH] =?UTF-8?q?-=20=E4=BF=AE=E5=A4=8D=20InsertDict=20DBNull.Va?=
 =?UTF-8?q?lue=20=E5=80=BC=E6=97=A0=E6=B3=95=E6=8F=92=E5=85=A5=E7=9A=84?=
 =?UTF-8?q?=E9=97=AE=E9=A2=98=EF=BC=9B#1336?=
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---
 FreeSql/Extensions/FreeSqlGlobalExtensions.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/FreeSql/Extensions/FreeSqlGlobalExtensions.cs b/FreeSql/Extensions/FreeSqlGlobalExtensions.cs
index cbb5208c..7ce2c34c 100644
--- a/FreeSql/Extensions/FreeSqlGlobalExtensions.cs
+++ b/FreeSql/Extensions/FreeSqlGlobalExtensions.cs
@@ -896,7 +896,7 @@ SELECT ");
     static void LocalReplaceDictDBNullValue(Dictionary<string, object> dict)
     {
         if (dict == null) return;
-        var keys = dict.Keys;
+        var keys = dict.Keys.ToArray();
         foreach (var key in keys)
         {
             var val = dict[key];