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Edit File: util.pyc
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R R t countR6 R1 R ( t specificationR R8 R R( RB t colonsRQ RO R� R� ( ( s< /usr/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyR} 5 s2 (c C s | d k r d } n t j d k rH d t j k rH t j j d � } n t j j d � } t j j | � r� t j | t j � } | s� t j d | � q� nG y t j | � t } Wn- t k r� t j d | d t �t } n X| s t j � } t j d | � n t j j | | � S( s� Return the default base location for distlib caches. If the directory does not exist, it is created. Use the suffix provided for the base directory, and default to '.distlib' if it isn't provided. On Windows, if LOCALAPPDATA is defined in the environment, then it is assumed to be a directory, and will be the parent directory of the result. On POSIX, and on Windows if LOCALAPPDATA is not defined, the user's home directory - using os.expanduser('~') - will be the parent directory of the result. The result is just the directory '.distlib' in the parent directory as determined above, or with the name specified with ``suffix``. s .distlibt ntt LOCALAPPDATAs $localappdatat ~s( Directory exists but is not writable: %ss Unable to create %st exc_infos# Default location unusable, using %sN( R. RA R( t environRB t expandvarst expanduserR� R� R� R� t warningt makedirsR] t OSErrorR� R� R� R4 ( RO R8 t usable( ( s< /usr/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt get_cache_baseT s& c C s` t j j t j j | � � \ } } | r? | j d d � } n | j t j d � } | | d S( s Convert an absolute path to a directory name for use in a cache. The algorithm used is: #. On Windows, any ``':'`` in the drive is replaced with ``'---'``. #. Any occurrence of ``os.sep`` is replaced with ``'--'``. #. ``'.cache'`` is appended. R s ---s --s .cache( RA RB t splitdriveR� R@ RC ( RB R Ri ( ( s< /usr/lib/python2.7/site-packages/pip/_vendor/distlib/util.pyt path_to_cache_dir} s $c C s | j d � s | d S| S( NR? 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