using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Svg.ExtensionMethods
{
	public static class UriExtensions
	{
		public static Uri ReplaceWithNullIfNone(this Uri uri)
		{
			if(uri == null) { return null; }
			return string.Equals(uri.ToString(), "none", StringComparison.OrdinalIgnoreCase) ? null : uri;		
		}
	}
}