LightInject issue #359

Program.cs

using System;
using System.Linq;
using ConsoleApplication3.LightInject;

namespace ConsoleApplication3
{
    class Program
    {
        static void Main(string[] args)
        {
            var container = new ServiceContainer();
            container.Register(typeof(IMyInterface<>), typeof(MyGenericImplementation<>));
            container.Register<IMyInterface<string>, MyImplementation>();

            //container.RegisterAssembly(Assembly.GetExecutingAssembly(), (serviceType, implementationType) => serviceType.IsSubclassOfRawGeneric(typeof(IMyInterface<>)));            

            var services = container.AvailableServices.Select(s => $"{s.ServiceType} - {s.ImplementingType}");
            Console.WriteLine(string.Join("\n\r", services));

            var strImp = container.GetInstance<IMyInterface<string>>();
            Console.WriteLine($"GetInstance<IMyInterface<string>>: {strImp.GetType().Name}");

            Console.ReadKey();
        }
    }


    interface IMyInterface<T> { }

    class MyGenericImplementation<T> : IMyInterface<T> { }

    class MyImplementation: IMyInterface<string> { }

    public static class TypeExtentions
    {

        // Slightly modified code from http://stackoverflow.com/a/457708/11956
        public static bool IsSubclassOfRawGeneric(this Type toCheck, Type generic)
        {
            while (toCheck != null && toCheck != typeof(object))
            {
                var cur = toCheck.IsGenericType ? toCheck.GetGenericTypeDefinition() : toCheck;
                if (generic == cur)
                {
                    return true;
                }
                toCheck = toCheck.BaseType;
            }
            return false;
        }

    }
}