                 
                 navigationItem.leftBarButtonItem = nil
                 isSearchBarHidden = false
-                searchBar.delegate = savedArticlesCollectionViewController
                 
                 addChild(savedArticlesCollectionViewController)
                 

    
    fileprivate var currentView: View = .savedArticles {
        didSet {
            switch currentView {
            case .savedArticles:
                removeChild(readingListsCollectionViewController)

        
        currentView = .savedArticles
        
        searchBar.delegate = savedArticlesCollectionViewController
        searchBar.autoresizingMask = [.flexibleWidth, .flexibleHeight]
        searchBar.returnKeyType = .search
        searchBar.searchBarStyle = .minimal
