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NoneMetadataErrora
Raised when accessing "METADATA" or "PKG-INFO" metadata for a
pip._vendor.pkg_resources.Distribution object and
`dist.has_metadata('METADATA')` returns True but
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MetadataInconsistentzBuilt metadata contains inconsistent information.
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rB c @ s0 e Zd ZdZeeddddZedddZdS ) InstallationSubprocessErrorz-A subprocess call failed during installation.N)
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A failure to verify a package against known-good hashes
:cvar order: An int sorting hash exception classes by difficulty of
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about unpinned packages when he has deeper issues, like VCS
dependencies, to deal with. Also keeps error reports in a
deterministic order.
:cvar head: A section heading for display above potentially many
exceptions of this kind
:ivar req: The InstallRequirement that triggered this error. This is
pasted on after the exception is instantiated, because it's not
typically available earlier.
Nr reqrY r- rQ r! c C s d| S )a= Return a summary of me for display under the heading.
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ZdS ) HashMissingz2A hash was needed for a requirement but is absent. aw Hashes are required in --require-hashes mode, but they are missing from some requirements. Here is a list of those requirements along with the hashes their downloaded archives actually had. Add lines like these to your requirements files to prevent tampering. (If you did not enable --require-hashes manually, note that it turns on automatically when any package has a hash.)N) gotten_hashr c C s
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zTHESE PACKAGES DO NOT MATCH THE HASHES FROM THE REQUIREMENTS FILE. If you have updated the package versions, please update the hashes. Otherwise, examine the package contents carefully; someone may have tampered with them.r
N)allowedgotsr c C s || _ || _dS )z
:param allowed: A dict of algorithm names pointing to lists of allowed
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N)rw rx )r rw rx r r r r O s zHashMismatch.__init__r! c C s d | | S )Nz
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Return a comparison of actual and expected hash values.
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or 123451234512345123451234512345123451234512345
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z
chain[str]) hash_namer c S s t | gtdS )Nz or)r r )rz r r r hash_then_orh s z3HashMismatch._hash_comparison..hash_then_orc 3 s | ]}d t |V qdS )z Expected {} {}N)r" nextrW prefixr r r+ p s z0HashMismatch._hash_comparison..z Got {}
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ru c @ s e Zd ZdZdS )UnsupportedPythonVersionzMUnsupported python version according to Requires-Python package
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rX zConfiguration file )r rO r )r message_partr r r r$ s
z)ConfigurationFileCouldNotBeLoaded.__str__)r NN) r r r r r% r configparserErrorr r$ r? r r r= r r ~ s r )3r r itertoolsr r r typingr r r r r pip._vendor.pkg_resourcesr
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pip._internal.metadatar Z pip._internal.req.req_installr Exceptionr r r r r r& r' r1 r2 r3 r4 r5 r6 r7 r@ rA rB rH rL rN rf ri rk rs ru r r r r r r sH . * <