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Editing: packaging.pyc
� ��abc @@ s� d d l m Z d d l m Z d d l Z d d l Z d d l m Z d d l m Z d d l m Z d d l m Z e j e � Z d � Z d � Z d � Z d S( i ( t absolute_import( t FeedParserN( t specifiers( t version( t pkg_resources( t exceptionsc C@ sQ | d k r t St j | � } t j d j t t t j d � � � } | | k S( sG 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. t .i N( t Nonet TrueR t SpecifierSetR t parset joint mapt strt syst version_info( t requires_pythont requires_python_specifiert python_version( ( s7 /usr/lib/python2.7/site-packages/pip/utils/packaging.pyt check_requires_python s (c C@ sN t | t j � r. | j d � r. | j d � S| j d � rJ | j d � Sd S( Nt METADATAs PKG-INFO( t isinstanceR t DistInfoDistributiont has_metadatat get_metadata( t dist( ( s7 /usr/lib/python2.7/site-packages/pip/utils/packaging.pyR % s c C@ s� t | � } t � } | j | � | j � } | j d � } yK t | � s� t j d | j | d j t t t j d � � f � � n Wn4 t j k r� } t j d | j | | f � d SXd S( Ns Requires-Pythons4 %s requires Python '%s' but the running Python is %sR i s7 Package %s has an invalid Requires-Python entry %s - %s( R R t feedt closet getR R t UnsupportedPythonVersiont project_nameR R R R R R t InvalidSpecifiert loggert warning( R t metadatat feed_parsert pkg_info_dictR t e( ( s7 /usr/lib/python2.7/site-packages/pip/utils/packaging.pyt check_dist_requires_python- s" -( t __future__R t email.parserR t loggingR t pip._vendor.packagingR R t pip._vendorR t pipR t getLoggert __name__R R R R& ( ( ( s7 /usr/lib/python2.7/site-packages/pip/utils/packaging.pyt <module> s
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