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- from pip._internal.distributions.base import AbstractDistribution
- from pip._internal.index.package_finder import PackageFinder
- from pip._internal.metadata import BaseDistribution
- class InstalledDistribution(AbstractDistribution):
- """Represents an installed package.
- This does not need any preparation as the required information has already
- been computed.
- """
- def get_metadata_distribution(self) -> BaseDistribution:
- assert self.req.satisfied_by is not None, "not actually installed"
- return self.req.satisfied_by
- def prepare_distribution_metadata(
- self, finder: PackageFinder, build_isolation: bool
- ) -> None:
- pass
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