IComparable with Fody?

gistfile1.txt

// before
public class Foo : IComparable<Foo>
{
    int Id { get; set; }

    public int CompareTo(Foo other)
    {
        if (other == null) return -1;

        return this.Id.CompareTo(other.Id);
    }
}

// after
public class Foo : IComparable<Foo>, IComparable
{
    int Id { get; set; }

    public int CompareTo(Foo other)
    {
        if (other == null) return 1;

        return this.Id.CompareTo(other.Id);
    }

    public int CompareTo(object obj)
    {
        if (obj == null) return 1;

        var foo = obj as Foo;
        if (foo == null) throw new ArgumentException("Object is not of type " + this.GetType());

        return this.CompareTo(foo);
    }
}