             self?.searchBarBottomLineView.alpha = 1
         }, completion: { finished in
         })
+
+
 
         return true
     }

        }, completion: nil)

        isFirstAppear = false
    }

    // MARK: - Navigation

        }
    }

    deinit {
        searchBar.yep_cancelButton?.removeObserver(self, forKeyPath: "enabled")
    }

    override func viewDidLoad() {
        super.viewDidLoad()

