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i ( t absolute_importN( t Parser( t ZipFile( t canonicalize_name( t DistInfoDistribution( t PY2t
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WheelMetadatac B@ s e Z d Z d „ Z d „ Z RS( sa Metadata provider that maps metadata decoding exceptions to our
internal exception type.
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rJ } t d j | j | ƒ ƒ ‚ n Xd S( Ns" Error decoding metadata for {}: {}( R R t get_metadatat UnicodeDecodeErrorR t formatR ( R t namet e( ( sJ /opt/alt/python35/lib/python3.5/site-packages/pip/_internal/utils/wheel.pyR - s ( t __name__t
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d | d | d | ƒ S( sa Get a pkg_resources distribution given a wheel.
:raises UnsupportedWheel: on any errors
s {}/t /i s {} has an invalid wheel, {}t locationR t project_name( t parse_wheelt namelistt
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ra } t d j | t | ƒ ƒ ƒ ‚ n Xt | | ƒ | | f S( s© Extract information from the provided wheel, ensuring it meets basic
standards.
Returns the name of the .dist-info directory and the parsed WHEEL metadata.
s {} has an invalid wheel, {}( t wheel_dist_info_dirt wheel_metadatat
wheel_versionR R R' t check_compatibility( R( R R) R t versionR ( ( sJ /opt/alt/python35/lib/python3.5/site-packages/pip/_internal/utils/wheel.pyR" _ s
c C@ sâ t d „ | j ƒ Dƒ ƒ } g | D] } | j d ƒ r# | ^ q# } | sY t d ƒ ‚ n t | ƒ d k rŒ t d j d j | ƒ ƒ ƒ ‚ n | d } t | ƒ } t | ƒ } | j | ƒ sØ t d j | | ƒ ƒ ‚ n t | ƒ S( s® Returns the name of the contained .dist-info directory.
Raises AssertionError or UnsupportedWheel if not found, >1 found, or
it doesn't match the provided name.
c s@ s% | ] } | j d d ƒ d Vq d S( R i i N( R% ( t .0R+ ( ( sJ /opt/alt/python35/lib/python3.5/site-packages/pip/_internal/utils/wheel.pys <genexpr>| s s
.dist-infos .dist-info directory not foundi s) multiple .dist-info directories found: {}s , i s2 .dist-info directory {!r} does not start with {!r}(
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rG } t d j | | ƒ ƒ ‚ n Xd S( Ns could not read {!r} file: {!r}( t readR t KeyErrort RuntimeErrorR R ( R< R. R ( ( sJ /opt/alt/python35/lib/python3.5/site-packages/pip/_internal/utils/wheel.pyR& š s
c C@ sl d j | ƒ } t | | ƒ } y t | ƒ } Wn+ t k
r[ } t d j | | ƒ ƒ ‚ n Xt ƒ j | ƒ S( si Return the WHEEL metadata of an extracted wheel, if possible.
Otherwise, raise UnsupportedWheel.
s {}/WHEELs error decoding {!r}: {!r}( R R& R R R R t parsestr( R< t
dist_info_dirR. t wheel_contentst
wheel_textR ( ( sJ /opt/alt/python35/lib/python3.5/site-packages/pip/_internal/utils/wheel.pyR3 ¦ s c C@ s~ | d } | d k r% t d ƒ ‚ n | j ƒ } y t t t | j d ƒ ƒ ƒ SWn& t k
ry t d j | ƒ ƒ ‚ n Xd S( sb Given WHEEL metadata, return the parsed Wheel-Version.
Otherwise, raise UnsupportedWheel.
s
Wheel-Versions WHEEL is missing Wheel-Versiont .s invalid Wheel-Version: {!r}N( t NoneR t stript tuplet mapt intR% t
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wheel_datat version_textR6 ( ( sJ /opt/alt/python35/lib/python3.5/site-packages/pip/_internal/utils/wheel.pyR4 º s
c C@ sv | d t d k rA t d j | d j t t | ƒ ƒ ƒ ƒ ‚ n1 | t k rr t j d d j t t | ƒ ƒ ƒ n d S( så Raises errors or warns if called with an incompatible Wheel-Version.
pip should refuse to install a Wheel-Version that's a major series
ahead of what it's compatible with (e.g 2.0 > 1.1); and warn when
installing a version only minor version ahead (e.g 1.2 > 1.1).
version: a 2-tuple representing a Wheel-Version (Major, Minor)
name: name of wheel or package to raise exception about
:raises UnsupportedWheel: when an incompatible Wheel-Version is given
i sB {}'s Wheel-Version ({}) is not compatible with this version of pipRI s* Installing from a newer Wheel-Version (%s)N( t VERSION_COMPATIBLER R R; RM R' t loggert warning( R6 R ( ( sJ /opt/alt/python35/lib/python3.5/site-packages/pip/_internal/utils/wheel.pyR5 Ë s
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