| 123456789101112131415161718192021222324252627282930313233343536373839404142 |
- """
- Compatibility layer with Python 3.8/3.9
- """
- from __future__ import annotations
- from typing import TYPE_CHECKING, Any
- if TYPE_CHECKING: # pragma: no cover
- # Prevent circular imports on runtime.
- from .. import Distribution, EntryPoint
- else:
- Distribution = EntryPoint = Any
- from .._typing import md_none
- def normalized_name(dist: Distribution) -> str | None:
- """
- Honor name normalization for distributions that don't provide ``_normalized_name``.
- """
- try:
- return dist._normalized_name
- except AttributeError:
- from .. import Prepared # -> delay to prevent circular imports.
- return Prepared.normalize(
- getattr(dist, "name", None) or md_none(dist.metadata)['Name']
- )
- def ep_matches(ep: EntryPoint, **params) -> bool:
- """
- Workaround for ``EntryPoint`` objects without the ``matches`` method.
- """
- try:
- return ep.matches(**params)
- except AttributeError:
- from .. import EntryPoint # -> delay to prevent circular imports.
- # Reconstruct the EntryPoint object to make sure it is compatible.
- return EntryPoint(ep.name, ep.value, ep.group).matches(**params)
|
