| 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: | |
| from pip._internal.metadata.pkg_resources import Distribution as _Dist | |
| assert self.req.satisfied_by is not None, "not actually installed" | |
| return _Dist(self.req.satisfied_by) | |
| def prepare_distribution_metadata( | |
| self, finder: PackageFinder, build_isolation: bool | |
| ) -> None: | |
| pass | |