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Did you mean == ?s Invalid requirement: '%s' %s( (+ R: t isinstanceR t string_typesR R t osR8 t sept anyt operatorst tracebackt format_excR RA RE t comes_fromt constraintt source_dirt editablet _wheel_cachet linkt original_linkt as_eggR6 t markerst markert _egg_info_patht satisfied_byt conflicts_witht _temp_build_dirt _ideal_build_dirt updatet install_succeededt uninstalledt Falset nothing_to_uninstallt use_user_sitet target_dirt optionst pycompilet preparedt isolated( t selfRE RN RP RQ RS RU R] Re RV Rg Rd t wheel_cacheRO t add_msg( ( RE s7 /usr/lib/python2.7/site-packages/pip/req/req_install.pyt __init__K sN ) c C@ s� d d l m } t | | � \ } } } | j d � rF t | � } n d } | | | d | d t d | | � d | d | d | r� | n i d | �} | d k r� t | � | _ n | S( Ni ( t Links file:RP RQ RS RO Rg Rd Ri ( t pip.indexRl t parse_editablet startswithR R6 t TrueRA R: ( t clst editable_reqRN t default_vcsRg Rd Ri RO Rl t namet urlt extras_overrideRP t res( ( s7 /usr/lib/python2.7/site-packages/pip/req/req_install.pyt from_editable� s c C@ s� d d l m } t | � r% d } n d } | | k ry | j | d � \ } } | j � } | sj d } q t | � } n d } | j � } d } t j j t j j | � � } d } d } t | � r� | | � } n� t | � \ } } t j j | � rOt j j | k s| j d � rOt | � s:t d | � � n | t | � � } nF t | � r�t j j | � s�t j d | � n | t | � � } n | r,| j d k r�t j d | j � r�| t t j j t j j | j � � � � } n | j r t | j � } d | j | j f } q2| j } n | } | r>| n i } | | | d | d | d | d | d | d | �} | r�t t! d | � j" � | _" n | S( s� Creates an InstallRequirement from a name, which might be a requirement, directory containing 'setup.py', filename, or URL. i ( Rl s ; t ;i t .s; Directory %r is not installable. File 'setup.py' not found.sA Requirement %r looks like a filename, but the file does not existt files \.\./s %s==%sRS RV Rg Rd Ri RO t placeholderN(# Rm Rl R t splitt stripR6 R RH R8 t normpatht abspathR< t isdirRI Ro R R R R t isfilet loggert warningt schemeR4 t searchRu t is_wheelR3 t filenameRt t versiont egg_fragmentRA R R: ( Rq Rt RN Rg Rd Ri RO Rl t marker_sepRV RE R8 RS R: t pt wheelRw ( ( s7 /usr/lib/python2.7/site-packages/pip/req/req_install.pyt from_line� sb ! $- c C@ s� | j r; t | j � } | j rV | d | j j 7} qV n | j rP | j j n d } | j d k r� | d t | j j � 7} n | j r� t | j t j � r� | j } n | j j � } | r� | d | 7} q� n | S( Ns from %ss in %ss (from %s)( RE t strRS Ru R6 RY R t locationRN RF R RG t from_path( Rh t sRN ( ( s7 /usr/lib/python2.7/site-packages/pip/req/req_install.pyt __str__� s c C@ s d | j j t | � | j f S( Ns <%s object: %s editable=%r>( t __class__t __name__R� RQ ( Rh ( ( s7 /usr/lib/python2.7/site-packages/pip/req/req_install.pyt __repr__ s c C@ s� | j d k r' | j | | � | _ n | j d k r� | r� | j } | j j | j | j � | _ | | j k r� t j d | j � q� n d S( s Ensure that if a link can be found for this, that it is found. Note that self.link may still be None - if Upgrade is False and the requirement is already installed. If require_hashes is True, don't use the wheel cache, because cached wheels, always built locally, have different hashes than the files downloaded from the index server and thus throw false hash mismatches. Furthermore, cached wheels at present have undeterministic contents due to file modification times. s Using cached wheel link: %sN( RS R6 t find_requirementRR t cached_wheelRt R� t debug( Rh t findert upgradet require_hashest old_link( ( s7 /usr/lib/python2.7/site-packages/pip/req/req_install.pyt populate_link s c C@ s | j j S( N( RE t specifier( Rh ( ( s7 /usr/lib/python2.7/site-packages/pip/req/req_install.pyR� s c C@ s4 | j } t | � d k o3 t t | � � j d k S( s� Return whether I am pinned to an exact version. For example, some-package==1.2 is pinned; some-package>1.2 is not. i s ==s ===( s ==s ===( R� t lent nextt itert operator( Rh R ( ( s7 /usr/lib/python2.7/site-packages/pip/req/req_install.pyt is_pinned! s c C@ sy | j d k r d St | j � } | j ru t | j t j � rL | j } n | j j � } | ru | d | 7} qu n | S( Ns ->( RE R6 R� RN RF R RG R� ( Rh R� RN ( ( s7 /usr/lib/python2.7/site-packages/pip/req/req_install.pyR� + s c C@ s� | j d k r | j S| j d k rV t j j t j d d � � | _ | | _ | j S| j rq | j j � } n | j } t j j | � s� t j d | � t | � n t j j | | � S( Ns -builds pip-s Creating directory %s( R[ R6 RE RH R8 t realpatht tempfilet mkdtempR\ RQ Rt t lowert existsR� R� R& t join( Rh t build_dirRt ( ( s7 /usr/lib/python2.7/site-packages/pip/req/req_install.pyt build_location8 s c C@ s� | j d k r d S| j } d | _ | j | j � } t j j | � rb t d t | � � � n t j d | t | � t | � � t j | | � | | _ d | _ | | _ d | _ d S( s� Move self._temp_build_dir to self._ideal_build_dir/self.req.name For some requirements (e.g. a path to a directory), the name of the package is not available until we run egg_info, so the build_location will return a temporary directory and store the _ideal_build_dir. 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R� t executableRg RQ RH R8 R� R� R' R# R` RE RF t parse_versiont pkg_infoR R R� R R� ( Rh t scriptt base_cmdt egg_info_cmdt egg_base_optiont egg_info_dirRD t metadata_name( ( s7 /usr/lib/python2.7/site-packages/pip/req/req_install.pyt run_egg_info� sN c C@ sj | j d k r5 | j j | � s% d S| j j | � S| j | � } t j j | � sZ d St | � } | S( N( RY R6 t has_metadatat get_metadatat egg_info_pathRH R8 R� R$ ( Rh R� t data( ( s7 /usr/lib/python2.7/site-packages/pip/req/req_install.pyt egg_info_data� s c C@ s | j d k r | j r$ | j } n t j j | j d � } t j | � } | j r�g } x t j | � D] \ } } } x- t j D]" } | | k r� | j | � q� q� Wx� t | � D]� } t j j t j j | | d d � � s t j j t j j | | d d � � r| j | � q� | d k s2| d k r� | j | � q� q� W| j g | D] } t j j | | � ^ qS� qj Wg | D] } | j d � r�| ^ q�} n | s�t d | | f � � n t | � d k r�| j d d � � n t j j | | d � | _ n t j j | j | � S( Ns pip-egg-infot bint pythont Scriptss Python.exet testt testss .egg-infos$ No files/directories in %s (from %s)i t keyc S@ s8 | j t j j � t j j r3 | j t j j � p6 d S( Ni ( t countRH R8 RI t altsep( t x( ( s7 /usr/lib/python2.7/site-packages/pip/req/req_install.pyt <lambda> s i ( RX R6 RQ RP RH R8 R� R� t listdirt walkR1 t dirnamest removet listt lexistsR� t extendt endswithR R� t sort( Rh R� t baset filenamest roott dirst filest dirt f( ( s7 /usr/lib/python2.7/site-packages/pip/req/req_install.pyR� � s> *+ c C@ s] t � } | j d � } | s@ t j d t | j d � � � n | j | pO d � | j � S( Ns PKG-INFOs No PKG-INFO file found in %sR� ( R R� R� R� R R� t feedt close( Rh R� R� ( ( s7 /usr/lib/python2.7/site-packages/pip/req/req_install.pyR� s s \[(.*?)\]c C@ s t | j � S( N( R( Rt ( Rh ( ( s7 /usr/lib/python2.7/site-packages/pip/req/req_install.pyt installed_version s c C@ sj | j � d } | j j rG | | j j k rG t j d | | j � n t j d t | j � | | � d S( NR� s' Requested %s, but installing version %ss; Source in %s has version %s, which satisfies requirement %s( R� RE R� R� R� R� R� R RP ( Rh R� ( ( s7 /usr/lib/python2.7/site-packages/pip/req/req_install.pyt assert_source_matches_version$ s c C@ s� | j s t j d | j � d S| j j d k r6 d S| j sC d S| j j j d d � \ } } t j | � } | r� | | j j � } | r� | j | j � q� | j | j � n d S( Ns> Cannot update repository at %s; repository location is unknownR{ t +i ( RS R� R� RP R� R] Ru R} R1 t get_backendt obtaint export( Rh R� t vc_typeRu t backendt vcs_backend( ( s7 /usr/lib/python2.7/site-packages/pip/req/req_install.pyt update_editable5 s" c C@ s� | j � s% t d | j f � � n | j p4 | j } t | j � } t | � s{ t j d | j | t j � t | _ d S| t � k r� t j d | j | � t | _ d St | � } t | � } d j t j | j � � } | j o� t j j | j � } t | j d d � } | r�| j j d � r�| j j | � r�| j | j � | j d � r�x'| j d � j! � D]7 } t j j" t j j# | j | � � } | j | � qsWq | j d � r | j d � r�| j d � } n g } x� g | j d � j! � D] } | r | | k r | ^ q D]^ } t j j# | j | � } | j | � | j | d � | j | d � | j | d � q"Wq n�| r�t$ j% d j | j � t& � | j | � nQ| j j d � r2| j | j � t j j' | j � d } t j j# t j j( | j � d � } | j) | d | � n� | rw| j j d � rwx� t* j+ j, | � D] } | j | � q]Wn� | r�t- | d � �% } t j j. | j/ � j0 � � } Wd QX| j | � t j j# t j j( | � d � } | j) | | j � n t j1 d | | j � | j d � r�| j2 d � r�xz | j3 d � D]f } t4 | � rVt5 } n t6 } | j t j j# | | � � t7 r;| j t j j# | | � d � q;q;Wn | j d � r�t8 j9 r�i } n i d d 6} t: j; | � } | j< t= | j> d � � � | j? d � r�x� | j@ d � D]� \ } } t4 | � rAt5 } n t6 } | j t j j# | | � � t7 r | j t j j# | | � d � | j t j j# | | � d � | j t j j# | | � d � q q Wq�n | jA | � | | _B d S( s� Uninstall the distribution currently satisfying this requirement. Prompts before removing or modifying files unless ``auto_confirm`` is True. Refuses to delete or modify files outside of ``sys.prefix`` - thus uninstallation within a virtual environment can only modify that virtual environment, even if the virtualenv is linked to global site-packages. s. Cannot uninstall requirement %s, not installeds1 Not uninstalling %s at %s, outside environment %sNs< Not uninstalling %s at %s, as it is in the standard library.s {0}.egg-infoR8 s .egg-infos installed-files.txts top_level.txts namespace_packages.txts .pys .pycs .pyos� Uninstalling a distutils installed project ({0}) has been deprecated and will be removed in a future version. 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(i)gnore, (w)ipe, (b)ackup, (a)bort t it wt bt as Deleting %ss Backing up %s to %si����t allowZip64s pip-egg-infot /i� i R� s Saved %s( R. R/ R0 R1 i �(! Rp Rt R� RH R8 R� R� R R R` R� R� R� R R� R� R� t exitt zipfilet ZipFilet ZIP_DEFLATEDR R� R� R� t _clean_zip_namet ZipInfot external_attrt writestrR t writeR� R� ( Rh R� t create_archivet archive_namet archive_patht responset dest_filet zipR� t dirpathR� R� R Rt t zipdirR� ( ( s7 /usr/lib/python2.7/site-packages/pip/req/req_install.pyt archive sV ! # c C@ s0 | t | � d } | j t j j d � } | S( Ni R3 ( R� t replaceRH R8 RI ( Rh Rt R� ( ( s7 /usr/lib/python2.7/site-packages/pip/req/req_install.pyR8 5 s c @ s@ | s d } n � j d k r8 t � f d � | D� � St Sd S( NR� c 3@ s( | ] } � j j i | d 6� Vq d S( R? N( RV t evaluate( R> R? 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