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Supports all metadata formats (1.0, 1.1, 1.2, 1.3/2.1 and withdrawn 2.0). i����( t unicode_literalsN( t message_from_filei ( t DistlibExceptiont __version__( t StringIOt string_typest text_type( t interpret( t extract_by_keyt get_extras( t get_schemet PEP440_VERSION_REt MetadataMissingErrorc B s e Z d Z RS( u A required metadata is missing( t __name__t __module__t __doc__( ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyR s t MetadataConflictErrorc B s e Z d Z RS( u> Attempt to read or write metadata fields that are conflictual.( R R R ( ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyR s t MetadataUnrecognizedVersionErrorc B s e Z d Z RS( u Unknown metadata version number.( R R R ( ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyR $ s t MetadataInvalidErrorc B s e Z d Z RS( u A metadata value is invalid( R R R ( ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyR ( s u Metadatau PKG_INFO_ENCODINGu PKG_INFO_PREFERRED_VERSIONu utf-8u 1.1u \|u u Metadata-Versionu Nameu Versionu Platformu Summaryu Descriptionu Keywordsu Home-pageu Authoru Author-emailu Licenseu Supported-Platformu Classifieru Download-URLu Obsoletesu Providesu Requiresu Maintaineru Maintainer-emailu Obsoletes-Distu Project-URLu Provides-Distu Requires-Distu Requires-Pythonu Requires-Externalu Private-Versionu Obsoleted-Byu Setup-Requires-Distu Extensionu Provides-Extrau Description-Content-Typeu" extra\s*==\s*("([^"]+)"|'([^']+)')c C sd | d k r t S| d k r t S| d k r0 t S| d k rD t t S| d k rT t St | � � d S( Nu 1.0u 1.1u 1.2u 1.3u 2.1u 2.0( u 1.3u 2.1( t _241_FIELDSt _314_FIELDSt _345_FIELDSt _566_FIELDSt _426_FIELDSR ( t version( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyt _version2fieldlistp s c C s# d � } g } xB | j � D]4 \ } } | g d d f k rC q n | j | � q Wd d d d d d g } xm| D]e} | t k r� d | k r� | j d � t j d | � n | t k r� d | k r� | j d � t j d | � n | t k r!d | k r!| j d � t j d | � n | t k rYd | k rY| j d � t j d | � n | t k r�d | k r�| d k r�| j d � t j d | � q�n | t k rs d | k rs | j d � t j d | � qs qs Wt | � d k r�| d St | � d k r't j d | � t d � � n d | k o?| | t � } d | k oZ| | t � } d | k ou| | t � } d | k o�| | t � } t | � t | � t | � t | � d k r�t d � � n | r| r| r| rt | k rt Sn | r d S| rd S| r d Sd S( u5 Detect the best version depending on the fields used.c S s% x | D] } | | k r t Sq Wt S( N( t Truet False( t keyst markerst marker( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyt _has_marker� s u UNKNOWNu 1.0u 1.1u 1.2u 1.3u 2.0u 2.1u Removed 1.0 due to %su Removed 1.1 due to %su Removed 1.2 due to %su Removed 1.3 due to %su Descriptionu Removed 2.1 due to %su Removed 2.0 due to %si i u) Out of options - unknown metadata set: %su Unknown metadata setu, You used incompatible 1.1/1.2/2.0/2.1 fieldsN( t itemst Nonet appendR t removet loggert debugR R R R t lenR t _314_MARKERSt _345_MARKERSt _566_MARKERSt _426_MARKERSt intt PKG_INFO_PREFERRED_VERSION( t fieldsR R t keyt valuet possible_versionst is_1_1t is_1_2t is_2_1t is_2_0( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyt _best_version~ s` 0 c C s+ i | ]! } | | j � j d d � � q S( u -u _( t lowert replace( t .0t name( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pys <dictcomp>� s c C s i | ] \ } } | | � q S( ( ( R8 t attrt field( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pys <dictcomp>� s u [^A-Za-z0-9.]+c C sG | r9 t j d | � } t j d | j d d � � } n d | | f S( uh Return the distribution name with version. If for_filename is true, return a filename-escaped form.u -u u .u %s-%s( t _FILESAFEt subR7 ( R9 R t for_filename( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyt _get_name_and_version� s !t LegacyMetadatac B s4 e Z d Z d d d d d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z e d � Z d � Z d � Z d � Z d � Z e d � Z e d � Z d d � Z d � Z e d � Z e d � Z e d � Z d � Z d � Z d � Z d � Z d � Z! d � Z" RS( uo The legacy metadata of a release. Supports versions 1.0, 1.1, 1.2, 2.0 and 1.3/2.1 (auto-detected). You can instantiate the class with one of these arguments (or none): - *path*, the path to a metadata file - *fileobj* give a file-like object with metadata as content - *mapping* is a dict-like object - *scheme* is a version scheme name u defaultc C s� | | | g j d � d k r- t d � � n i | _ g | _ d | _ | | _ | d k rm | j | � nB | d k r� | j | � n& | d k r� | j | � | j � n d S( Ni u' path, fileobj and mapping are exclusive( t countR! t TypeErrort _fieldst requires_filest _dependenciest schemet readt read_filet updatet set_metadata_version( t selft patht fileobjt mappingRF ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyt __init__� s c C s t | j � | j d <d S( Nu Metadata-Version( R5 RC ( RK ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyRJ s c C s | j d | | f � d S( Nu %s: %s ( t write( RK RM R9 R/ ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyt _write_field s c C s | j | � S( N( t get( RK R9 ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyt __getitem__ s c C s | j | | � S( N( t set( RK R9 R/ ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyt __setitem__ s c C sA | j | � } y | j | =Wn t k r< t | � � n Xd S( N( t _convert_nameRC t KeyError( RK R9 t field_name( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyt __delitem__ s c C s% | | j k p$ | j | � | j k S( N( RC RV ( RK R9 ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyt __contains__ s c C s8 | t k r | S| j d d � j � } t j | | � S( Nu -u _( t _ALL_FIELDSR7 R6 t _ATTR2FIELDRR ( RK R9 ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyRV s c C s | t k s | t k r g Sd S( Nu UNKNOWN( t _LISTFIELDSt _ELEMENTSFIELD( RK R9 ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyt _default_value% s c C s3 | j d k r t j d | � St j d | � Sd S( Nu 1.0u 1.1u ( u 1.0u 1.1( t metadata_versiont _LINE_PREFIX_PRE_1_2R= t _LINE_PREFIX_1_2( RK R/ ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyt _remove_line_prefix* s c C s$ | t k r | | St | � � d S( N( R\ t AttributeError( RK R9 ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyt __getattr__0 s c C s t | d | d | � S( uh Return the distribution name with version. If filesafe is true, return a filename-escaped form.u Nameu Version( R? ( RK t filesafe( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyt get_fullname; s c C s | j | � } | t k S( u+ return True if name is a valid metadata key( RV R[ ( RK R9 ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyt is_fieldA s c C s | j | � } | t k S( N( RV R] ( RK R9 ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyt is_multi_fieldF s c C s; t j | d d d �} z | j | � Wd | j � Xd S( u* Read the metadata values from a file path.u rt encodingu utf-8N( t codecst openRH t close( RK t filepatht fp( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyRG J s c C s t | � } | d | j d <x� t D]� } | | k r< q$ n | t k r� | j | � } | t k r� | d k r� g | D] } t | j d � � ^ qv } n | j | | � q$ | | } | d k r$ | d k r$ | j | | � q$ q$ W| j � } | r� | n | d | d <d S( u, Read the metadata values from a file object.u metadata-versionu Metadata-Versionu ,u UNKNOWNu DescriptionN( R RC R[ R] t get_allt _LISTTUPLEFIELDSR! t tuplet splitRT t get_payload( RK t fileobt msgR; t valuesR/ t body( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyRH R s + c C s> t j | d d d �} z | j | | � Wd | j � Xd S( u& Write the metadata fields to filepath.u wRj u utf-8N( Rk Rl t write_fileRm ( RK Rn t skip_unknownRo ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyRP n s c C s< | j � x+t | d � D]} | j | � } | rT | d g d g f k rT q n | t k r� | j | | d j | � � q n | t k r� | d k r� | j d k r� | j d d � } q� | j d d � } n | g } n | t k rg | D] } d j | � ^ q� } n x! | D] } | j | | | � qWq Wd S( u0 Write the PKG-INFO format data to a file object.u Metadata-Versionu UNKNOWNu ,u Descriptionu 1.0u 1.1u u u |N( u 1.0u 1.1( RJ R RR R^ RQ t joinR] R` R7 Rq ( RK t fileobjectRz R; Rw R/ ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyRy v s$ % c s� � f d � } | s n^ t | d � rR xL | j � D] } | | | | � q4 Wn$ x! | D] \ } } | | | � qY W| r� x* | j � D] \ } } | | | � q� Wn d S( u� Set metadata values from the given iterable `other` and kwargs. Behavior is like `dict.update`: If `other` has a ``keys`` method, they are looped over and ``self[key]`` is assigned ``other[key]``. Else, ``other`` is an iterable of ``(key, value)`` iterables. Keys that don't match a metadata field or that have an empty value are dropped. c s2 | t k r. | r. � j � j | � | � n d S( N( R\ RT RV ( R. R/ ( RK ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyt _set� s u keysN( t hasattrR R ( RK t othert kwargsR} t kt v( ( RK s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyRI � s c C s | j | � } | t k s' | d k r� t | t t f � r� t | t � rw g | j d � D] } | j � ^ q\ } q� g } nF | t k r� t | t t f � r� t | t � r� | g } q� g } n t j t j � r�| d } t | j � } | t k rR| d k rRx� | D]; } | j | j d � d � st j d | | | � qqWq�| t k r�| d k r�| j | � s�t j d | | | � q�q�| t k r�| d k r�| j | � s�t j d | | | � q�q�n | t k r| d k r| j | � } qn | | j | <d S( u" Control then set a metadata field.u Platformu ,u Nameu ;i u$ '%s': '%s' is not valid (field '%s')u. '%s': '%s' is not a valid version (field '%s')u DescriptionN( RV R^ t isinstancet listRr R Rs t stripR] R$ t isEnabledFort loggingt WARNINGR RF t _PREDICATE_FIELDSR! t is_valid_matchert warningt _VERSIONS_FIELDSt is_valid_constraint_listt _VERSION_FIELDSt is_valid_versiont _UNICODEFIELDSRc RC ( RK R9 R/ R� t project_nameRF ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyRT � s@ + c C s | j | � } | | j k r@ | t k r< | j | � } n | S| t k r] | j | } | S| t k r� | j | } | d k r� g Sg } xE | D]= } | t k r� | j | � q� | j | d | d f � q� W| S| t k r| j | } t | t � r| j d � Sn | j | S( u Get a metadata field.i i u ,N( RV RC t _MISSINGR_ R� R] R! Rq R" R^ R� R Rs ( RK R9 t defaultR/ t rest val( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyRR � s. c su | j � g g } } x* d D]" } | | k r | j | � q q W| rx | g k rx d d j | � } t | � � n x* d D]" } | | k r | j | � q q W| d d k r� | | f St | j � � � f d � } x� t | f t � j f t � j f f D]b \ } } xS | D]K } | j | d � } | d k r| | � r| j d | | f � qqWqW| | f S( uk Check if the metadata is compliant. If strict is True then raise if no Name or Version are providedu Nameu Versionu missing required metadata: %su , u Home-pageu Authoru Metadata-Versionu 1.2c s5 x. | D]& } � j | j d � d � s t Sq Wt S( Nu ;i ( R� Rs R R ( R/ R� ( RF ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyt are_valid_constraints s u Wrong value for '%s': %s( u Nameu Version( u Home-pageu AuthorN( RJ R" R{ R R RF R� R� R� R� R� RR R! ( RK t strictt missingt warningsR: Rv R� R- t controllerR; R/ ( ( RF s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyt check� s2 "c C s� | j � t | d � } i } xx | D]p } | sC | | j k r' t | } | d k rj | | | | <q� g | | D] } d j | � ^ qu | | <q' q' W| S( u Return fields as a dict. Field names will be converted to use the underscore-lowercase style instead of hyphen-mixed case (i.e. home_page instead of Home-page). This is as per https://www.python.org/dev/peps/pep-0566/#id17. u Metadata-Versionu project_urlu ,( RJ R RC t _FIELD2ATTRR{ ( RK t skip_missingR- t dataRX R. t u( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyt todict s 1c C sN | d d k r: x' d D] } | | k r | | =q q Wn | d c | 7<d S( Nu Metadata-Versionu 1.1u Obsoletesu Requiresu Providesu Requires-Dist( u Obsoletesu Requiresu Provides( ( RK t requirementsR; ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyt add_requirements7 s c C s t t | d � � S( Nu Metadata-Version( R� R ( RK ( ( s� /builddir/build/BUILDROOT/alt-python27-pip-20.2.4-5.el8.x86_64/opt/alt/python27/lib/python2.7/site-packages/pip/_vendor/distlib/metadata.pyR B s c c s x | j � D] } | Vq Wd S( N( R ( RK R. 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