#!/usr/bin/python
# -*- coding: UTF-8 -*-

import os


downloadDir = "ss_upload"

def remove_empty_dir(rootdir):
    if os.path.exists(rootdir):
        fList = os.listdir(rootdir)
        parentdir = os.path.dirname(rootdir)
        #print("parentdir=",parent)
        if len(fList) == 0:
            os.rmdir(rootdir)
            #print("remove dir=", rootdir)
            remove_empty_dir(parentdir)
        else:
            for f in fList:
                fname = os.path.join(rootdir, f)
                #print("fname=",fname)
                if os.path.isdir(fname):
                    remove_empty_dir(fname)   

if __name__ == '__main__':
    remove_empty_dir(downloadDir)