Do not generate properties with duplicate XmlSchemaNames (see #315)

XmlSchemaClassGenerator/TypeModel.cs

@@ -454,18 +454,19 @@ public override CodeTypeDeclaration Generate()
  keyProperty.IsKey = true;
  }
 
- foreach (var property in Properties.GroupBy(x => x.Name))
+ foreach (var property in Properties.GroupBy(x => x.Name).Select(g => g.Select((p, i) => (Property: p, Index: i)).ToList()))
  {
- var propertyIndex = 1;
-
- foreach (var p in property)
- {
- if (propertyIndex > 1)
+ foreach (var p in property)
+ {
+ if (p.Index > 0)
  {
- p.Name += $"_{propertyIndex}";
+ p.Property.Name += $"_{p.Index + 1}";
+
+ if (property.Any(q => p.Property.XmlSchemaName == q.Property.XmlSchemaName && q.Index < p.Index))
+ continue;
  }
- p.AddMembersTo(classDeclaration, Configuration.EnableDataBinding);
- propertyIndex++;
+
+ p.Property.AddMembersTo(classDeclaration, Configuration.EnableDataBinding);
  }
  }