B ¢ßJd0ã@s´ddlZddlZddlZddlmZdddgZyddlmZWn ek r^ddlmZYnXdd„Z dd „Z Gd d„dƒZ d d „Z ej d kr¤eeejefZn eedfZdS)éN)ÚUnionÚinstallÚ NullFinderÚProtocol)rcCstj |ƒ¡tƒ|S)zÒ 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. )ÚsysÚ meta_pathÚappendÚdisable_stdlib_finder)Úcls©r úL/var/www/html/venv/lib/python3.7/site-packages/importlib_metadata/_compat.pyrscCs&dd„}xt|tjƒD]}|`qWdS)zÀ 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. cSst|ddƒdkot|dƒS)NÚ __module__Ú_frozen_importlib_externalÚfind_distributions)ÚgetattrÚhasattr)Úfinderr r r Úmatches(sz&disable_stdlib_finder..matchesN)Úfilterrrr)rrr r r r s r c@s eZdZdZedd„ƒZeZdS)rzj A "Finder" (aka "MetaClassFinder") that never finds any modules, but may find distributions. cOsdS)Nr )ÚargsÚkwargsr r r Ú find_spec7szNullFinder.find_specN)Ú__name__r Ú __qualname__Ú__doc__Ú staticmethodrÚ find_moduler r r r r1s cCst ¡dk}||S)zY Adjust for variable stacklevel on partial under PyPy. Workaround for #327. ÚPyPy)ÚplatformÚpython_implementation)ÚvalZis_pypyr r r Ú pypy_partialDs r!)éé zos.PathLike[str])ÚosrrÚtypingrÚ__all__rÚ ImportErrorÚtyping_extensionsrr rr!Ú version_infoÚstrÚPathLikeZStrPathr r r r Ús