MiniverCheevy

public class DbEntityValidationExceptionTranlator: ExceptionTranslation
    {
        protected override bool TranslateException(Exception exception, IResponse response)
        {
            var dbException = exception as DbEntityValidationException;
            if (dbException == null)
                return false;
            response.Message = dbException.Message;
            foreach (var item in dbException.EntityValidationErrors)
            {