From a976d91fbe4a78478dff9609dc9babe5618f356a Mon Sep 17 00:00:00 2001
From: Michael Ganss <michael@ganss.org>
Date: Sat, 11 Apr 2020 16:37:24 +0200
Subject: [PATCH] Generate PropertyChanged members only if they're not already
 inherited

---
 XmlSchemaClassGenerator/TypeModel.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/XmlSchemaClassGenerator/TypeModel.cs b/XmlSchemaClassGenerator/TypeModel.cs
index 297db242..3d083cc4 100644
--- a/XmlSchemaClassGenerator/TypeModel.cs
+++ b/XmlSchemaClassGenerator/TypeModel.cs
@@ -285,7 +285,7 @@ public override CodeTypeDeclaration Generate()
             if (IsAbstract)
                 classDeclaration.TypeAttributes |= System.Reflection.TypeAttributes.Abstract;
 
-            if (Configuration.EnableDataBinding)
+            if (Configuration.EnableDataBinding && !(BaseClass is ClassModel))
             {
                 var propertyChangedEvent = new CodeMemberEvent()
                 {