BinaryStudio.TaskManager.Logic.Core.UserProcessor.GetUserByLinkedInId C# (CSharp) Метод

        public User GetUserByLinkedInId(string linkedinId)
        {
            try
            {
                return this.userRepository.GetAll().ToList().Single(it => it.LinkedInId == linkedinId);
            }
            catch (Exception)
            {
                return null;
            }
        }