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A PEP 302 meta path importer for finding optionally-vendored
or otherwise naturally-installed packages from root_name.
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Search first the vendor package then as a natural package.
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Return self when fullname starts with root_name and the
target module is one vendored through this importer.
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Ú find_module s zVendorImporter.find_modulec C sŒ |j | jd ƒ\}}}xp| jD ]T}y:|| }t|ƒ tj| }|tj|< tjdkrZtj|= |S tk
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Iterate over the search path to locate and load fullname.
r é z•The '{target}' package is required; normally this is bundled with this package so if you get this warning, consult the packager of your distribution.N)r r )
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__import__ÚsysÚmodulesÚ version_infoÚ ImportErrorÚformatÚlocals)r r r r r ÚprefixZextantÚmodr r r
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zVendorImporter.load_modulec C s | t jkrt jj| ƒ dS )zR
Install this importer into sys.meta_path if not already present.
N)r Ú meta_pathÚappend)r r r r
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r ÚsixÚ packagingÚ pyparsingzsetuptools._vendor)r, r- r. )r r Únamesr' r& r r r r
Ú<module> s D
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