No module named python_compat 啥问题啊

babywd

程序中用到了
import wx
import os
import paramiko
import smtplib
import mimetypes
几个包。。。然后通过Py2exe打出的包 一点执行就报错，报错内容如下：
Traceback (most recent call last):
  File "file.py", line 7, in <module>
  File "zipextimporter.pyo", line 82, in load_module
  File "paramiko\__init__.pyo", line 69, in <module>
  File "zipextimporter.pyo", line 82, in load_module
  File "paramiko\transport.pyo", line 32, in <module>
  File "zipextimporter.pyo", line 82, in load_module
  File "paramiko\util.pyo", line 32, in <module>
  File "zipextimporter.pyo", line 82, in load_module
  File "paramiko\common.pyo", line 98, in <module>
  File "zipextimporter.pyo", line 82, in load_module
  File "Crypto\Random\__init__.pyo", line 28, in <module>
  File "zipextimporter.pyo", line 82, in load_module
  File "Crypto\Random\OSRNG\__init__.pyo", line 34, in <module>
  File "zipextimporter.pyo", line 82, in load_module
  File "Crypto\Random\OSRNG\nt.pyo", line 29, in <module>
  File "zipextimporter.pyo", line 82, in load_module
  File "Crypto\Random\OSRNG\rng_base.pyo", line 26, in <module>
ImportError: No module named python_compat

感觉是跟pycrypot有关系，但之前一直也没啥改动，突然就不行了