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23 lines
645 B
Python
23 lines
645 B
Python
2 years ago
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from typing import Optional
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from pip._vendor.pkg_resources import Distribution
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from pip._internal.distributions.base import AbstractDistribution
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from pip._internal.index.package_finder import PackageFinder
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class InstalledDistribution(AbstractDistribution):
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"""Represents an installed package.
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This does not need any preparation as the required information has already
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been computed.
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"""
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def get_pkg_resources_distribution(self) -> Optional[Distribution]:
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return self.req.satisfied_by
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def prepare_distribution_metadata(
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self, finder: PackageFinder, build_isolation: bool
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) -> None:
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pass
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