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Editing: package_index.pyo
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If it is the URL of a .py file with an unambiguous ``#egg=name-version`` tag (i.e., one that escapes ``-`` as ``_`` throughout), a trivial ``setup.py`` is automatically created alongside the downloaded file. If `spec` is a ``Requirement`` object or a string containing a project/version requirement spec, this method returns the location of a matching distribution (possibly after downloading it to `tmpdir`). If `spec` is a locally existing file or directory name, it is simply returned unchanged. If `spec` is a URL, it is downloaded to a subpath of `tmpdir`, and the local filename is returned. Various errors may be raised if a problem occurs during downloading. i s .pyRD N( R� R R� t _download_urlR@ R; R' t gen_setupRP R7 R� R# R� t fetch_distributionR& ( R~ R" t tmpdirR5 t foundR* R: ( ( s< /usr/lib/python2.7/site-packages/setuptools/package_index.pyR. + s c sF � j d | � i � d } d � � � � � f d � } | rf � j � � j | � | | � } n | r� | d k r� | | | � } n | d k r� � j d k r� � j � n | | � } n | d k r� | r� � j | � | | � } n | d k r � j d � rd pd | � n# � j d | � | j d | j � Sd S( s| Obtain a distribution suitable for fulfilling `requirement` `requirement` must be a ``pkg_resources.Requirement`` instance. If necessary, or if the `force_scan` flag is set, the requirement is searched for in the (online) package index as well as the locally installed packages. If a distribution matching `requirement` is found, the returned distribution's ``location`` is the value you would have gotten from calling the ``download()`` method with the matching distribution's URL or filename. If no matching distribution is found, ``None`` is returned. If the `source` flag is set, only source distributions and source checkout links will be considered. Unless the `develop_ok` flag is set, development and system eggs (i.e., those using the ``.egg-info`` format) will be ignored. s Searching for %sc s� | d k r � } n x� | | j D]� } | j t k rn � rn | � k r# � j d | � d � | <q# q# n | | k o� | j t k p� � } | r# � j | j � � } | | _ t j j | j � r� | Sq# q# Wd S( Ns& Skipping development or system egg: %si ( R& R` R< R R� R R. RD t download_locationRP R7 R� ( t reqt envRB t testt loc( t develop_okR~ t skippedt sourceR ( s< /usr/lib/python2.7/site-packages/setuptools/package_index.pyRu e s s: No local packages or working download links found for %s%ss a source distribution of R� s Best match: %sRD N( R� R& R� R� R� R� t cloneR ( R~ R� R t force_scanR R t local_indexRB Ru ( ( R R~ R R R s< /usr/lib/python2.7/site-packages/setuptools/package_index.pyR M s0 c C s/ | j | | | | � } | d k r+ | j Sd S( s3 Obtain a file suitable for fulfilling `requirement` DEPRECATED; use the ``fetch_distribution()`` method now instead. For backward compatibility, this routine is identical but returns the ``location`` of the downloaded distribution instead of a distribution object. 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