Default object Editor Template ported to Razor (Asp.Net Mvc)

Object.cshtml

@{
    Func<ModelMetadata, bool> shouldShow = metadata =>
    {
        return metadata.ShowForEdit
            //&& metadata.ModelType != typeof(System.Data.EntityState)
            && !metadata.IsComplexType
            && !ViewData.TemplateInfo.Visited(metadata);
    };
}
@if (ViewData.TemplateInfo.TemplateDepth > 1)
{
    if (Model == null)
    {
        @ViewData.ModelMetadata.NullDisplayText
    }
    else
    {
        @ViewData.ModelMetadata.SimpleDisplayText
    }
}
else
{
    foreach (var prop in ViewData.ModelMetadata.Properties.Where(shouldShow))
    {
        if (prop.HideSurroundingHtml)
        {
            @Html.Editor(prop.PropertyName)
        }
        else
        {
            var labelHtml = Html.Label(prop.PropertyName);
            if (!string.IsNullOrEmpty(labelHtml.ToHtmlString()))
            {
                <div class="editor-label">
                    @labelHtml
                </div>
            }
            <div class="editor-field">
                @Html.Editor(prop.PropertyName) @Html.ValidationMessage(prop.PropertyName, "*")
            </div>
        }
    }
}

This seems to introduce a bug in which viewmodel properties whose names match ViewBag or ViewData properties are overridden. For example, a property called Title will be overriden by the page title.