23 lines
645 B
Python
23 lines
645 B
Python
|
from typing import Optional
|
||
|
|
|
||
|
|
from pip._vendor.pkg_resources import Distribution
|
||
|
|
|
||
|
|
from pip._internal.distributions.base import AbstractDistribution
|
||
|
|
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) -> Optional[Distribution]:
|
||
|
|
return self.req.satisfied_by
|
||
|
|
|
||
|
|
def prepare_distribution_metadata(
|
||
|
|
self, finder: PackageFinder, build_isolation: bool
|
||
|
|
) -> None:
|
||
|
|
pass
|