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ded efdZded eedf fdZdeedf d ed dfdZy)z0Support functions for working with wheel files.
N)Message)Parser)Tuple)
BadZipFileZipFile)canonicalize_name)UnsupportedWheel) r wheel_zipnamereturnc t | | }t | | }t | }t
|| ||fS # t $ r)}t dj |t | d}~ww xY w)zExtract information from the provided wheel, ensuring it meets basic
standards.
Returns the name of the .dist-info directory and the parsed WHEEL metadata.
z{} has an invalid wheel, {}N)wheel_dist_info_dirwheel_metadata
wheel_versionr formatstrcheck_compatibility)r r info_dirmetadataversiones /builddir/build/BUILDROOT/alt-python312-pip-23.3.1-3.el8.x86_64/opt/alt/python312/lib/python3.12/site-packages/pip/_internal/utils/wheel.py parse_wheelr sr S&y$7!)X6 ) & X S < C CD#a& QRRSs #5 A'$A""A'sourcec | j D ch c] }|j dd d }}|D cg c] }|j d s| }}|s t d t | dkD r)t dj dj
| |d }t | }t | }|j | st dj || |S c c}w c c}w ) zReturns 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.
/r
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.dist-infoz .dist-info directory not foundz)multiple .dist-info directories found: {}z, z2.dist-info directory {!r} does not start with {!r}) namelistsplitendswithr lenr joinr
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|H%h/M&t,N # #N 3 @ G G.
O/ >@s C C$ C$pathc | j | S # t t t f$ r}t d|d| d }~ww xY w)Nzcould not read z file: )readr KeyError RuntimeErrorr )r r* r s r read_wheel_metadata_filer/ G sJ G{{4
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dist_info_dirc | d}t | | } |j }t j | S # t $ r}t d|d| d}~ww xY w)ziReturn the WHEEL metadata of an extracted wheel, if possible.
Otherwise, raise UnsupportedWheel.
z/WHEELzerror decoding z: N)r/ decodeUnicodeDecodeErrorr r parsestr)r r0 r* wheel_contents
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wheel_data.c | d }| t d |j } t t t |j d S # t $ r t d| w xY w)zbGiven WHEEL metadata, return the parsed Wheel-Version.
Otherwise, raise UnsupportedWheel.
z
Wheel-Versionz WHEEL is missing Wheel-Version.zinvalid Wheel-Version: )r striptuplemapintr
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| yy)a 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
r zB{}'s Wheel-Version ({}) is not compatible with this version of pipr9 z*Installing from a newer Wheel-Version (%s)N)VERSION_COMPATIBLEr r r" r< r loggerwarning)r r s r r r s sv qz&q))
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