a
    [f                     @   s,   d dl Z d dlZdd Zdd Zdd ZdS )    Nc                 C   sR   t | trtd| S z$| d} td| } | d} W n tyL   Y n0 | S )NZNFDutf-8)
isinstancestrunicodedata	normalizedecodeencodeUnicodeError)path r   jC:\Users\91910\OneDrive\Desktop\vts_admin_rebuild-master\vts\Lib\site-packages\setuptools/unicode_utils.py	decompose   s    

r   c              	   C   sX   t | tr| S t pd}|df}|D ],}z| |W   S  tyP   Y q&Y q&0 q&dS )zY
    Ensure that the given path is decoded,
    NONE when no expected encoding works
    r   N)r   r   sysgetfilesystemencodingr   UnicodeDecodeError)r
   Zfs_enc
candidatesencr   r   r   filesys_decode   s    
r   c                 C   s&   z|  |W S  ty    Y dS 0 dS )z/turn unicode encoding into a functional routineN)r   UnicodeEncodeError)stringr   r   r   r   
try_encode%   s    r   )r   r   r   r   r   r   r   r   r   <module>   s   