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r3   c             C   sx   t j| ƒ} y.t| tƒr&| jddƒjƒ S | jddƒjƒ S W n: ttfk
rr   t| ttfƒsltd| j	j
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
c             C   s2   t j| ƒ} t| ƒd } t| ƒdko0| d t| ƒkS )Né   r   )r6   r7   r
   Úlenr3   )r?   r1   r1   r2   r   C   s    
c       
      G   sV  t j| ƒ} t| tƒr"d}d}d}nd}d}d}yò|sD| d d… |  t| ƒ\}}x�tt j|ƒD ]€}t|ƒ\}}	|	r”|	d |kr”|sˆ| rŒ|}|	}q^n*|r¾||kr¾|jƒ |jƒ krº|}|	}q^|}|rÖ|d
 |krÖ|| }||	 }q^W |�r|d |k�r|�r|dd … |k�r|| | S || S  ttt	fk
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   Úmapr9   r:   r;   ÚBytesWarningÚgenericpathÚ_check_arg_types)
r0   Úpathsr!   ÚsepsÚcolonZresult_driveZresult_pathÚpZp_driveZp_pathr1   r1   r2   r	   K   sF    


c             C   s  t j| ƒ} t| ƒdk�rt| tƒr0d}d}d}nd}d}d}| j||ƒ}|dd… |d krä|dd	… |krä|j|dƒ}|dkr�| d d… | fS |j||d
 ƒ}||d
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d… |k�r| d d… | dd … fS | d d… | fS )Né   r5   r4   rB   r   r   rC   r   é   r@   rD   rD   )r6   r7   rA   r.   r/   r8   Úfind)rL   r!   r$   rK   ZnormpÚindexZindex2r1   r1   r2   r
   z   s.    

$c             C   sF   dd l }|jdtdƒ t| ƒ\}}t|ƒdkr>| d d… | fS ||fS )Nr   z<ntpath.splitunc is deprecated, use ntpath.splitdrive insteadrM   )ÚwarningsÚwarnÚDeprecationWarningr
   rA   )rL   rQ   Údriver0   r1   r1   r2   r   ®   s    c             C   s|   t j| ƒ} t| ƒ}t| ƒ\}} t| ƒ}x |rF| |d  |krF|d8 }q(W | d |… | |d …  }}|j|ƒpn|}|| |fS )Nr@   )r6   r7   r3   r
   rA   Úrstrip)rL   rJ   ÚdÚiÚheadÚtailr1   r1   r2   r   È   s    
c             C   s8   t j| ƒ} t| tƒr$tj| dddƒS tj| dddƒS d S )Nr5   r4   ó   .r   r   r   )r6   r7   r.   r/   rG   Ú	_splitext)rL   r1   r1   r2   r   ß   s    

c             C   s   t | ƒd S )Nr@   )r   )rL   r1   r1   r2   r   ê   s    c             C   s   t | ƒd S )Nr   )r   )rL   r1   r1   r2   r   ñ   s    c             C   s4   yt j| ƒ}W n ttfk
r&   dS X tj|jƒS )NF)r6   ÚlstatÚOSErrorr;   ÚstatÚS_ISLNKÚst_mode)r0   Ústr1   r1   r2   r   ø   s
    c             C   s(   yt j| ƒ}W n tk
r"   dS X dS )NFT)r6   r\   r]   )r0   ra   r1   r1   r2   r     s
    )Ú_getvolumepathnamec             C   st   t j| ƒ} t| ƒ}t| ƒ} t| ƒ\}}|rD|d |krD| pB||kS ||krPdS trl| j|ƒt| ƒj|ƒkS dS d S )Nr   TF)r6   r7   r3   r   r
   rb   rU   )r0   rJ   ÚrootÚrestr1   r1   r2   r     s    
c             C   s  t j| ƒ} t| tƒrd}nd}| j|ƒs,| S dt| ƒ }}x$||k r^| | t| ƒkr^|d7 }q<W dt jkrvt jd }n\dt jkrŒt jd }nFdt jkrš| S yt jd }W n tk
rÀ   d}Y nX t	|t jd ƒ}t| tƒræt j
|ƒ}|dk�rt	t|ƒ| d|… ƒ}|| |d …  S )	Nó   ~ú~r@   ÚHOMEZUSERPROFILEZHOMEPATHZ	HOMEDRIVEÚ )r6   r7   r.   r/   Ú
startswithrA   r3   ÚenvironÚKeyErrorr	   Úfsencoder   )r0   ÚtilderW   ÚnÚuserhomerT   r1   r1   r2   r   5  s2    

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ValueErrorrl   Úfsdecoderk   )r0   r|   ZvarcharsZquoteZpercentZbraceZrbraceZdollarrj   ÚresrP   ZpathlenÚcÚvarÚvaluer1   r1   r2   r   g  s¼    



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





c       	      C   s\  t j| ƒ} t| tƒr*d}d}d}d}d}nd}d}d	}d
}d}| j|ƒrL| S | j||ƒ} t| ƒ\}} | j|ƒr€||7 }| j|ƒ} | j|ƒ}d}x¤|t	|ƒk �r2||  s´|| |kr¼||= q�|| |k�r(|dkoà||d  |k�r ||d |d …= |d8 }n&|dk�r|j
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   Úlstripr   rA   ÚendswithÚappendr	   )	r0   r!   r$   r   r    Zspecial_prefixesÚprefixÚcompsrW   r1   r1   r2   r   Ø  sF    
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
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
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c             C   s@   t j| ƒ} t| ƒs8t| tƒr&t jƒ }nt jƒ }t|| ƒ} t| ƒS )N)	r6   r7   r   r.   r/   ÚgetcwdbÚgetcwdr	   r   )r0   Úcwdr1   r1   r2   Ú_abspath_fallback	  s    
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r�   )Ú_getfullpathnamec             C   s.   yt t| ƒƒS  ttfk
r(   t| ƒS X d S )N)r   r‘   r]   r~   r�   )r0   r1   r1   r2   r   !  s    ÚgetwindowsversionrN   rM   c             C   sd  t j| ƒ} t| tƒr"d}d}d}nd}d}d}|d kr:|}| sFtdƒ‚t j|ƒ}yÞtt|ƒƒ}tt| ƒƒ}t|ƒ\}}t|ƒ\}	}
t|ƒt|	ƒkr¢td|	|f ƒ‚d	d
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||ƒD ]"\}}t|ƒt|ƒkrôP |d7 }qÚW |gt|ƒ|  ||d …  }|�s(|S t|Ž S  tttttfk
�r^   tjd| |ƒ ‚ Y nX d S )Nr5   rZ   s   ..r   r   z..zno path specifiedz&path is on mount %r, start on mount %rc             S   s   g | ]}|r|‘qS r1   r1   )Ú.0Úxr1   r1   r2   ú
<listcomp>J  s    zrelpath.<locals>.<listcomp>c             S   s   g | ]}|r|‘qS r1   r1   )r“   r”   r1   r1   r2   r•   K  s    r   r@   r)   )r6   r7   r.   r/   r~   r   r   r
   r   r   ÚziprA   r	   r:   r;   rF   rS   rG   rH   )r0   Ústartr!   r   r    Z	start_absZpath_absZstart_driveZ
start_restZ
path_driveZ	path_restÚ
start_listÚ	path_listrW   Ze1Ze2Úrel_listr1   r1   r2   r)   .  sF    


c                s´  | st dƒ‚tttj| ƒƒ} t| d tƒr8d‰d‰ d‰nd‰d‰ d‰�y>‡ ‡fd	d
„| D ƒ}‡fdd
„|D ƒ}yt‡fdd„|D ƒƒ\}W n t k
r¨   t dƒd ‚Y nX ttdd„ |D ƒƒƒdkrÌt dƒ‚t	| d j
ˆ ˆƒƒ\}}|jˆƒ}‡fdd
„|D ƒ}‡fdd
„|D ƒ}t|ƒ}t|ƒ}xBt|ƒD ]&\}	}
|
||	 k�r,|d |	… }P �q,W |d t|ƒ… }|�rt|ˆ n|}|ˆj|ƒ S  ttfk
�r®   tjd| žŽ  ‚ Y nX d S )Nz%commonpath() arg is an empty sequencer   r5   r4   rZ   r   r   r   c                s    g | ]}t |jˆ ˆƒjƒ ƒ‘qS r1   )r
   r8   r9   )r“   rL   )r$   r!   r1   r2   r•   w  s    zcommonpath.<locals>.<listcomp>c                s   g | ]\}}|j ˆ ƒ‘qS r1   )r   )r“   rV   rL   )r!   r1   r2   r•   x  s    c             3   s"   | ]\}}|d d… ˆ kV  qd S )Nr@   r1   )r“   rV   rL   )r!   r1   r2   ú	<genexpr>{  s    zcommonpath.<locals>.<genexpr>z%Can't mix absolute and relative pathsc             s   s   | ]\}}|V  qd S )Nr1   )r“   rV   rL   r1   r1   r2   r›   ‚  s    r@   zPaths don't have the same drivec                s   g | ]}|r|ˆ kr|‘qS r1   r1   )r“   r�   )r   r1   r2   r•   ‡  s    c                s   g | ]}‡ fd d„|D ƒ‘qS )c                s   g | ]}|r|ˆ kr|‘qS r1   r1   )r“   r�   )r   r1   r2   r•   ‰  s    z)commonpath.<locals>.<listcomp>.<listcomp>r1   )r“   r?   )r   r1   r2   r•   ‰  s    r-   )r-   )r~   ÚtuplerE   r6   r7   r.   r/   ÚsetrA   r
   r8   r   ÚminÚmaxÚ	enumerater	   r:   r;   rG   rH   )rI   ZdrivesplitsÚsplit_pathsr   rT   r0   ÚcommonÚs1Ús2rW   r�   r‹   r1   )r$   r   r!   r2   r-   f  sF    
é   )Ú_getfinalpathnamec             C   s   t t| ƒƒS )N)r   r   )Úfr1   r1   r2   r¦   §  s    r¦   )Ú_isdir)N)r¥   r   )/r   r    r%   r!   r"   r$   r#   r&   r6   Úsysr^   rG   Ú__all__r3   r   r   r	   r
   r   r   r   r[   Ú__doc__r   r   r   r   Úntrb   ÚImportErrorr   r   r   r   r�   r‘   r   r'   Úhasattrr’   r(   r)   r-   r¦   r;   r¨   r   r1   r1   r1   r2   Ú<module>   sz   



/4

2q1

85