a
    +|f                     @  sZ   d Z ddlmZ ddlZddlZejeZdd Z	dZ
G dd dZejde  dS )	z?Patches that are applied at runtime to the virtual environment.    )annotationsNc                   s    | j j  fdd}|| j _dS )a  
    Distutils allows user to configure some arguments via a configuration file:
    https://docs.python.org/3/install/index.html#distutils-configuration-files.

    Some of this arguments though don't make sense in context of the virtual environment files, let's fix them up.
    c                   sj    | g|R i |}|  d}d|v r>ttjtjf|d< dD ]"}d| }||v rB||d  qB|S )Ninstallprefix)ZpurelibZplatlibZheadersZscriptsdataZinstall_)Zget_option_dictVIRTUALENV_PATCH_FILEospathabspathsysr   pop)selfargskwargsresultr   basekeyZold_parse_config_files ED:\Projects\storyit_web\backend\venv\lib\site-packages\_virtualenv.pyparse_config_files   s    

z&patch_dist.<locals>.parse_config_filesN)ZDistributionr   )Zdistr   r   r   r   
patch_dist   s    r   )zdistutils.distzsetuptools.distc                   @  s:   e Zd ZdZdZg Zd	ddZedd Zedd Z	dS )
_FinderzGA meta path finder that allows patching the imported distutils modules.Nc              	   C  s8  |t v r4| jd u r4t| jdkr@dd l}| }| j| ddlm} ddl	m
} | jd  || _z|||}|d urt|jd}	|	rdnd}
t|j|
}|	r| jn| j}||urzt|j|
||| W n ty   Y n0 |W d | _W  d    S W d | _nd | _0 W d    n1 s*0    Y  d S )Nr   )partial)	find_specexec_moduleload_module)_DISTUTILS_PATCHfullnamelenlock	threadingZLockappendZ	functoolsr   Zimportlib.utilr   hasattrloadergetattrr   r   setattrAttributeError)r   r   r   targetr    r   r   r   specZ
is_new_apiZ	func_nameoldfuncr   r   r   r   4   s4    

0z_Finder.find_specc                 C  s   | | |j tv rt| d S N__name__r   r   )r)   moduler   r   r   r   Y   s    
z_Finder.exec_modulec                 C  s   | |}|j tv rt| |S r+   r,   )r)   namer.   r   r   r   r   _   s    
z_Finder.load_module)N)
r-   
__module____qualname____doc__r   r   r   staticmethodr   r   r   r   r   r   r   *   s   
%
r   )r2   Z
__future__r   r   r
   r   join__file__r   r   r   r   	meta_pathinsertr   r   r   r   <module>   s   =