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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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r r r Ú search_path s zVendorImporter.search_pathc C s. | | jd ¡\}}}| o,tt|j| jƒƒS )z,Figure out if the target module is vendored.r
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ÚfullnameÚrootÚbaseÚtargetr r r Ú_module_matches_namespace s z(VendorImporter._module_matches_namespacec C sz | | jd ¡\}}}x^| jD ]B}y(|| }t|ƒ tj| }|tj|< |S tk
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Iterate over the search path to locate and load fullname.
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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 r Ú
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r r r r ÚprefixZextantÚmodr r r Ú load_module s
zVendorImporter.load_modulec C s | |j¡S )N)r! Úname)r
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create_module3 s z VendorImporter.create_modulec C s d S )Nr )r
Úmoduler r r Ú exec_module6 s zVendorImporter.exec_modulec C s | |¡rtj || ¡S dS )z(Return a module spec for vendored names.N)r Ú importlibÚutilÚspec_from_loader)r
r Úpathr r r r Ú find_spec9 s zVendorImporter.find_specc C s | t jkrt j | ¡ dS )zR
Install this importer into sys.meta_path if not already present.
N)r Ú meta_pathÚappend)r
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__module__Ú __qualname__Ú__doc__r Úpropertyr r r! r$ r& r+ r. r r r r r s
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