                 return f1.displayTitle.lowercaseString < f2.displayTitle.lowercaseString
             }
 
-            if self.refreshView.isRefreshing {
-                self.refreshView.endRefreshing()
-            }
+            if self.refreshView.isRefreshing { self.refreshView.endRefreshing() }
 
             self.loadingView.removeFromSuperview()
             self.onboardingView.removeFromSuperview()

    }

    internal func didTapAddFeed() {
        if self.navigationController?.visibleViewController != self {
            return
        }

        if self.dropDownMenu.isOpen {
            self.dropDownMenu.closeAnimated(true)

        self.refreshView.endRefreshing()
    }

    public override func canBecomeFirstResponder() -> Bool { return true }

    public override var keyCommands: [UIKeyCommand]? {
        var commands = [
