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| j j S( N( R4 t satisfied_by( R" R7 ( ( s3 /usr/lib/python2.7/site-packages/pip/req/req_set.pyR6 ‡ s c C@ s d S( N( ( R" ( ( s3 /usr/lib/python2.7/site-packages/pip/req/req_set.pyR8 Š s ( R1 R2 R6 R8 ( ( ( s3 /usr/lib/python2.7/site-packages/pip/req/req_set.pyRI … s t RequirementSetc B@ sã e Z e e e e e e e e e e e e e e e d „ Z d „ Z d „ Z e e d „ Z d „ Z e
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:param wheel_download_dir: Where still-packed .whl files should be
written to. If None they are written to the download_dir parameter.
Separate to download_dir to permit only keeping wheel archives for
pip wheel.
:param download_dir: Where still packed archives should be written to.
If None they are not saved, and are deleted immediately after
unpacking.
:param wheel_cache: The pip wheel cache, for passing to
InstallRequirement.
s? RequirementSet() missing 1 required keyword argument: 'session'N( t Nonet TypeErrort build_dirt src_dirt download_dirt upgradet upgrade_strategyt ignore_installedt force_reinstallR t requirementst requirement_aliasest unnamed_requirementst ignore_dependenciest ignore_requires_pythont successfully_downloadedt successfully_installedt reqs_to_cleanupt as_eggt
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_dependencies( R" RN RO RP RQ RR RS R] R_ RX RT R^ R` Ra Rb Rc t wheel_cacheRe RY ( ( s3 /usr/lib/python2.7/site-packages/pip/req/req_set.pyR# s< c C@ sg g | j j ƒ D] } | j s | ^ q } | j d d „ ƒ d j g | D] } t | j ƒ ^ qK ƒ S( NR% c S@ s
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comes_fromt sortR. t strRj ( R" Rj t reqs( ( s3 /usr/lib/python2.7/site-packages/pip/req/req_set.pyt __str__Ê s c C@ s} g | j j ƒ D] } | ^ q } | j d d „ ƒ d j g | D] } t | j ƒ ^ qB ƒ } d | j j t | ƒ | f S( NR% c S@ s
| j j ƒ S( N( Rh Ri ( Rj ( ( s3 /usr/lib/python2.7/site-packages/pip/req/req_set.pyRk Ò Rl s , s" <%s object; %d requirement(s): %s>( RU R& Ro R. Rp Rj t __class__R1 t len( R" Rj Rq t reqs_str( ( s3 /usr/lib/python2.7/site-packages/pip/req/req_set.pyR0 Ð s
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c C@ s | j r t | j ƒ n | j | j j ƒ } | j pK t d „ | Dƒ ƒ } | rl | j rl t d ƒ ‚ n g } t ƒ } xo t
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Prepare process. Create temp directories, download and/or unpack files.
c s@ s | ] } | j Vq d S( N( t has_hash_options( R” Rj ( ( s3 /usr/lib/python2.7/site-packages/pip/req/req_set.pys i s s£ --egg is not allowed with --require-hashes mode, since it delegates dependency resolution to setuptools and could thus result in installation of unhashed packages.Re RX N( Rc R RW RU R& Re t anyR] R R R t extendt
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prepare_files] s, c C@ s. | j o- | j d k p- | j d k o- | j S( Nt eagers only-if-needed( RQ RR R| ( R" Rj ( ( s3 /usr/lib/python2.7/site-packages/pip/req/req_set.pyt _is_upgrade_allowed„ s c C@ s÷ | j ƒ | j rï | j | ƒ } t } | r¾ | j p= | j s y | j | | ƒ Wq t k
rm t } q t k
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o t | j ƒ s¯ | j | _ n d | _ q¾ n | rÍ d } n | j d k rå d } n d } | Sd Sd S( s Check if req_to_install should be skipped.
This will check if the req is installed, and whether we should upgrade
or reinstall it, taking into account all the relevant user options.
After calling this req_to_install will only have satisfied_by set to
None if the req_to_install is to be upgraded/reinstalled etc. Any
other value will be a dist recording the current thing installed that
satisfies the requirement.
Note that for vcs urls and the like we can't assess skipping in this
routine - we simply identify that we need to pull the thing down,
then later on it is pulled down and introspected to assess upgrade/
reinstalls etc.
:return: A text reason for why it was skipped, or None.
s already up-to-dates only-if-neededs% not upgraded as not directly requireds already satisfiedN( t check_if_existsRJ R§ Rƒ RT R< t find_requirementR R‘ R
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ˆ j j ƒ } t j d t | ƒ ƒ n t j d ˆ ƒ t ƒ îˆ j r‘| r1t d ˆ ƒ ‚ n ˆ j ˆ j ƒ ˆ j ˆ j ƒ t ˆ ƒ } | j ƒ ˆ j r„ˆ j ˆ j ƒ n ˆ j ƒ n͈ j r¿| r°t j d ƒ n t ˆ ƒ } nŸˆ j ˆ j ƒ t j j t j j! ˆ j" d ƒ ƒ rt# d
ˆ ˆ j" f ƒ ‚ n ˆ j$ | ˆ j% ˆ ƒ | ƒ ˆ j s:t ‚ ˆ j } | r¨t& | ƒ rat' ƒ ‚ n$ t( | ƒ r…t) | ƒ r…t* ƒ ‚ n ˆ j+ r¨ˆ j, r¨t- ƒ ‚ q¨n ˆ j. d | ƒ } | rÔ| rÔt/ ƒ } n y€ ˆ j }
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r½} ˆ jA rt jB | jC d ƒ q¾ˆ jD ƒ ‚ n Xg ‰ ‡ ‡ ‡ f d † } ˆ jE ˆ jF ƒ sþˆ jG ˆ d ƒ n | sÁˆ jH r,t j d d j! ˆ jH ƒ ƒ n tI tJ ˆ jH ƒ tJ |
jH ƒ ƒ } x! | D] } t jB d |
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jH ƒ tJ ˆ jH ƒ @ƒ } x* |
jK | ƒ D] } | | d | ƒq¤Wn ˆ jL jM ˆ ƒ ˆ j røˆ j røˆ jN jM ˆ ƒ n Wd QXˆ S( sx Prepare a single requirements file.
:return: A list of additional InstallRequirements to also install.
s Obtaining %ssP _check_skip_installed returned None but req_to_install.satisfied_by is set to %rs Requirement %s: %st files
Processing %ss
Collecting %sso The editable requirement %s cannot be installed when requiring hashes, because there is no single file to hash.s§ Since it is already installed, we are trusting this package without checking its hash. To ensure a completely repeatable environment, install into an empty virtualenv.s setup.pysí pip can't proceed with requirements '%s' due to a pre-existing build directory (%s). This is likely due to a previous installation that failed. pip is being responsible and not assuming it can delete this. Please delete it and try again.t trust_internetR` t hashess4 Could not install requirement %s because of error %ssD Could not install requirement %s because of HTTP error %s for URL %ss< Requirement already satisfied (use --upgrade to upgrade): %si c @ sM t t | ƒ ˆ d ˆ j d ˆ j ƒ} ˆ j ˆ j | ˆ j d | ƒƒ d S( NRb Rg R‹ ( R Rp Rb Rd RŸ R Rh ( t subreqR‹ t sub_install_req( t more_reqsR4 R" ( s3 /usr/lib/python2.7/site-packages/pip/req/req_set.pyt add_req£ s s! Installing extra requirements: %rt ,s" %s does not provide the extra '%s'R‹ N(O R t preparedR‘ R: Rw t infoRJ RL t AssertionErrorRS R® R< t schemeR t urlR R R t ensure_has_source_dirRO t update_editableR™ R? R8 t archiveRP R¨ Rˆ RI RN R– R‚ R— R. RB R t
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c C@ s? t j d ƒ t ƒ # x | j D] } | j ƒ q! WWd QXd S( s Clean up files, remove builds.s Cleaning up...N( Rw Rˆ R R\ RÅ ( R" Rj ( ( s3 /usr/lib/python2.7/site-packages/pip/req/req_set.pyt
cleanup_filesÔ s
c @ sO g ‰ t ƒ ‰ ‡ ‡ ‡ ‡ f d † ‰ x! ˆ j j ƒ D] } ˆ | ƒ q7 Wˆ S( sä Create the installation order.
The installation order is topological - requirements are installed
before the requiring thing. We break cycles at an arbitrary point,
and make no other guarantees.
c @ sf | j s | ˆ k r d S| j r& d Sˆ j | ƒ x ˆ j | D] } ˆ | ƒ qA Wˆ j | ƒ d S( N( RJ R t addRf R) ( Rj t dep( t ordert ordered_reqst scheduleR" ( s3 /usr/lib/python2.7/site-packages/pip/req/req_set.pyRÒ è s
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c O@ s! | j ƒ } | rD t j d d j g | D] } | j ^ q( ƒ ƒ n t ƒ Å x½ | D]µ } | j rš t j d | j ƒ t ƒ | j d t ƒ Wd QXn y | j | | | | Ž Wn* | j rÚ | j
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Install everything in this set (after having downloaded and unpacked
the packages)
s! Installing collected packages: %ss , s Found existing installation: %sRš N( RÓ Rw R¸ R. Rh R Rª R› R‘ t installt install_succeededt rollback_uninstallRœ RÅ R[ ( R" t install_optionst global_optionsRÄ t kwargst
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