U
    Ze                     @  sf   d Z ddlmZ ddlZddlZddlm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.    )annotationsN)suppressc                   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                   sd    | f||}|  d}d|kr8ttjtjf|d< dD ]"}d| }||kr<||d  q<|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 M/var/www/html/services/stratfitenv/lib/python3.8/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  s  |t kr| jd krt| jdkr@dd l}| }| j| ddlm} ddl	m
} | jd  || _z|||}|d k	rt|jd}	|	rdnd}
t|j|
}|	r| jn| j}||k	rtt t|j|
||| W 5 Q R X |W W  5 Q R  S W 5 d | _X W 5 Q R X 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   r   AttributeErrorsetattr)r   r   r	   targetr!   r    r   r   specZ
is_new_apiZ	func_nameoldfuncr   r   r   r   5   s,    

z_Finder.find_specc                 C  s   | | |j tkrt| d S N__name__r   r   )r*   moduler   r   r   r   X   s    
z_Finder.exec_modulec                 C  s   | |}|j tk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   )r3   Z
__future__r   r   r   Z
contextlibr   r	   join__file__r   r   r   r   	meta_pathinsertr   r   r   r   <module>   s   ;