public Donator GetDonator(string username) { using (UnitOfWork unitOfWork = new UnitOfWork()) { //!!!Se arunca exceptie la logare desi userul exista in bd. Donatorul returnat de functie este null!!!!!! Donator donator = unitOfWork.DonatorRepo.GetBy(x => x.UserDonator.Username.Equals(username)); if (donator.Equals(null)) { throw new ValidationException(); } return(donator); } }