cpython/Lib/importlib/metadata/_hooks.py
2019-05-14 10:40:35 -04:00

16 lines
550 B
Python

from .api import Distribution
from contextlib import suppress
class PathDistribution(Distribution):
def __init__(self, path):
"""Construct a distribution from a path to the metadata directory."""
self._path = path
def read_text(self, filename):
with suppress(FileNotFoundError, NotADirectoryError, KeyError):
return self._path.joinpath(filename).read_text(encoding='utf-8')
read_text.__doc__ = Distribution.read_text.__doc__
def locate_file(self, path):
return self._path.parent / path