AlkantarClanX12

Your IP : 18.219.207.115


Current Path : /proc/self/root/usr/lib/python3.6/site-packages/pip/utils/__pycache__/
Upload File :
Current File : //proc/self/root/usr/lib/python3.6/site-packages/pip/utils/__pycache__/packaging.cpython-36.pyc

3

�Pf �@s~ddlmZddlmZddlZddlZddlmZddlmZddl	m
Z
ddlmZej
e�Zdd	�Zd
d�Zdd
�ZdS)�)�absolute_import)�
FeedParserN)�
specifiers)�version)�
pkg_resources)�
exceptionscCs>|dkrdStj|�}tjdjtttjdd����}||kS)aG
    Check if the python version in use match the `requires_python` specifier.

    Returns `True` if the version of python in use matches the requirement.
    Returns `False` if the version of python in use does not matches the
    requirement.

    Raises an InvalidSpecifier if `requires_python` have an invalid format.
    NT�.�)	rZSpecifierSetr�parse�join�map�str�sys�version_info)�requires_pythonZrequires_python_specifierZpython_version�r�/usr/lib/python3.6/packaging.py�check_requires_pythons


 rcCs8t|tj�r |jd�r |jd�S|jd�r4|jd�SdS)NZMETADATAzPKG-INFO)�
isinstancerZDistInfoDistributionZhas_metadata�get_metadata)�distrrrr%s



rcCs�t|�}t�}|j|�|j�}|jd�}y8t|�s`tjd|j|dj	t
ttj
dd���f��Wn8tjk
r�}ztjd|j||f�dSd}~XnXdS)NzRequires-Pythonz4%s requires Python '%s' but the running Python is %srr	z7Package %s has an invalid Requires-Python entry %s - %s)rrZfeed�close�getrrZUnsupportedPythonVersionZproject_namerrr
rrrZInvalidSpecifier�loggerZwarning)rZmetadataZfeed_parserZ
pkg_info_dictr�errr�check_dist_requires_python-s"

$r)Z
__future__rZemail.parserrZloggingrZpip._vendor.packagingrrZpip._vendorrZpiprZ	getLogger�__name__rrrrrrrr�<module>s