         
         dateBlocksMapSortedKeys = dateBlocksMap.keys.sorted()
         tableView.reloadData()
-        setTableViewScrolling()
     }
     
     override func didReceiveMemoryWarning() {

            switch result {
            case .success(let courseBanner):
                self?.loadCourseDateBannerView(bannerModel: courseBanner)
                self?.setTableViewScrolling()
                break
                
            case .failure(let error):

        return tableView
    }()
    
    private lazy var refreshController: PullRefreshController = {
        let refreshController = PullRefreshController()
        refreshController.delegate = self
        return refreshController
    }()
    
    private lazy var loadController = LoadStateViewController()
    private lazy var courseDateBannerView = CourseDateBannerView(frame: .zero)

