From c5ceb03e5851239bb5948c9a798814d23e5bf4e6 Mon Sep 17 00:00:00 2001
From: maliming <malimings@gmail.com>
Date: Sat, 19 Jul 2025 16:36:14 +0800
Subject: [PATCH] Fix collection navigation entry comparison logic

---
 .../EntityFrameworkCore/ChangeTrackers/AbpEntityEntry.cs   | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/ChangeTrackers/AbpEntityEntry.cs b/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/ChangeTrackers/AbpEntityEntry.cs
index 00b38b289e..7cb16ef1bb 100644
--- a/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/ChangeTrackers/AbpEntityEntry.cs
+++ b/framework/src/Volo.Abp.EntityFrameworkCore/Volo/Abp/EntityFrameworkCore/ChangeTrackers/AbpEntityEntry.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Collections;
 using System.Collections.Generic;
 using System.Linq;
 using Microsoft.EntityFrameworkCore;
@@ -51,8 +52,12 @@ public class AbpEntityEntry
                 continue;
             }
 
-            if (navigationEntry.NavigationEntry is CollectionEntry && navigationEntry == entityEntryNavigationEntry)
+            if (navigationEntry.NavigationEntry is CollectionEntry)
             {
+                if (navigationEntry != entityEntryNavigationEntry)
+                {
+                    continue;
+                }
                 navigationEntry.OriginalValue ??= new List<object>();
                 var ls = navigationEntry.OriginalValue.As<List<object>>();
                 ls.Add(entityEntry.Entity);