CS2613/utils/python-venv/Lib/site-packages/pip/_internal/distributions/installed.py
Isaac Shoebottom a50f49d2c8 Add python venv
2022-10-31 10:10:52 -03:00

23 lines
767 B
Python

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