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Class decorator for installation on sys.meta_path.
Adds the backport DistributionFinder to sys.meta_path and
attempts to disable the finder functionality of the stdlib
DistributionFinder.
)sys meta_pathappenddisable_stdlib_finder)cls r K/opt/alt/python37/lib/python3.7/site-packages/importlib_metadata/_compat.pyr s c C s& dd } xt | tjD ]}|`qW dS )z
Give the backport primacy for discovering path-based distributions
by monkey-patching the stdlib O_O.
See #91 for more background for rationale on this sketchy
behavior.
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__module___frozen_importlib_externalfind_distributions)getattrhasattr)finderr r r matches( s z&disable_stdlib_finder..matchesN)filterr r r )r r r r r r s r c @ s e Zd ZdZedd ZeZdS )r zj
A "Finder" (aka "MetaClassFinder") that never finds any modules,
but may find distributions.
c O s d S )Nr )argskwargsr r r find_spec7 s zNullFinder.find_specN)__name__r
__qualname____doc__ staticmethodr find_moduler r r r r 1 s
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Override repr for EntryPoint objects on PyPy to avoid __iter__ access.
Ref #97, #102.
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make_paramM s
z-PyPy_repr.__compat_repr__..make_paramz, z EntryPoint())joinmap_fields)r! r" paramsr )r! r __compat_repr__L s zPyPy_repr.__compat_repr__N) r r
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r __all__typingr ImportErrortyping_extensionsr r r r r r r r s