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