def update_bookmark_objs_paths(self):
        """Update the path of each bookmark object.

        Each bookmark object receives a path corresponding
        to its index in the bookmarks deque (or None, if such
        path doesn't exists).
        """
        ### update the path of each path obj representing
        ### a bookmark

        for index, path_obj in enumerate(self.bookmark_objs):

            try:
                path = self.bookmark_paths_deque[index]

            except IndexError:
                path = None

            path_obj.update_path(path)
Update the path of each bookmark object.

        Each bookmark object receives a path corresponding
        to its index in the bookmarks deque (or None, if such
        path doesn't exists).
        
nodezator/fileman/bookmarkpanel/main.py