shell bypass 403
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B��cc @ s� d d l Z d d l Td d l m Z d e f d � � YZ d d d � � YZ d e f d � � YZ d
e f d � � YZ d e f d
� � YZ d � Z e
d k r� d d l m Z e e � n d S( i����N( t *( t Delegatort
UndoDelegatorc B s� e Z d Z d � Z d � Z d � Z d � Z d � Z d � Z d Z
d � Z d Z d � Z
d d
� Z d d � Z d � Z d
� Z e d � Z d � Z d � Z RS( i� c C s t j | � | j � d S( N( R t __init__t
reset_undo( t self( ( s<