a

>��h��@s,dd
lZdd
l
Z
dd�Zdd�Zdd�Zd
S)�Nc

CsRt|t
�rt�d
|�Sz$|�d�
}t�d
|�}|�d�
}WntyL


Yn0|S)NZNFD�utf-8)�
isinstance�str�unicodedata�	normalize�decode�encode�UnicodeError)
�path�r�</usr/lib/python3.9/site-packages/setuptools/unicode_utils.py�	decomposes










r
c
	CsXt|t
�r|St��pd
}
|
d
f}|D],}z|�|�
W
StyP


Yq&Yq&0q&dS)zY
    Ensure that the given path is decoded,
    NONE when no expected encoding works
    rN)rr�sys�getfilesystemencodingr�UnicodeDecodeError)r
Zfs_encZ
candidates�encrrr�filesys_decodes






rcCs&z|�|
�
WSt
y 


Yd
S0d
S)z/turn unicode encoding into a functional routineN)r�UnicodeEncodeError)�stringrrrr�
try_encode%s


r)rrr
rrrrrr�<module>
s