     }
     
     fileprivate func fetchTalkPage() {
+        navigationBar.removeUnderNavigationBarView()
+        self.headerView = nil
         fakeProgressController.start()
         viewModel.fetchTalkPage { [weak self] result in
 

                var talkPageURLComponents = URLComponents(url: viewModel.siteURL, resolvingAgainstBaseURL: false)
                talkPageURLComponents?.path = "/wiki/\(articleTitle)"
                if let urlValue = talkPageURLComponents?.url {
                    print(urlValue)
                    let languageVC = WMFArticleLanguagesViewController(articleURL: urlValue)
                    languageVC.delegate = self
                    present(WMFThemeableNavigationController(rootViewController: languageVC, theme: self.theme), animated: true, completion: nil)


    private func setupHeaderView() {
        
        if self.headerView != nil {
            navigationBar.removeUnderNavigationBarView()
            self.headerView = nil
        }

        let headerView = TalkPageHeaderView()
        self.headerView = headerView

        headerView.configure(viewModel: viewModel)
        print(viewModel.siteURL)
        navigationBar.isBarHidingEnabled = false
        navigationBar.isUnderBarViewHidingEnabled = true
        navigationBar.allowsUnderbarHitsFallThrough = true
