Merge pull request #106 from fiftie/feature/didselect_not_working

Not working didSelect after the second time

Author: kazuhiro4949

PagingKit/PagingMenuViewController.swift

@@ -327,9 +327,8 @@ extension PagingMenuViewController: PagingMenuViewDelegate {
     }
 
     public func pagingMenuView(pagingMenuView: PagingMenuView, didSelectItemAt index: Int) {
-        guard menuView.focusView.selectedIndex != index else { return }
-        
         delegate?.menuViewController(viewController: self, didSelect: index, previousPage: menuView.focusView.selectedIndex ?? 0)
+        guard menuView.focusView.selectedIndex != index else { return }
         menuView.scroll(index: index) { [weak self] (finish) in
             guard let _self = self, finish else { return }
             _self.delegate?.menuViewController(viewController: _self, focusViewDidEndTransition: _self.menuView.focusView)