multiprocessing-importlib-resources 0.0.4

multiprocessing-safe importlib.resource.files implementation.

multiprocessing-importlib-resources

Storing the Traversable returned by importlib.resources.files is not save in zipapps using multiple processes. Use multiprocessing-importlib-resources to make this safe.

For more information see:

• https://discuss.python.org/t/importlib-resources-files-and-multiprocessing/106813/4
• https://github.com/Joshix-1/importlib.resources.files-multiprocessing--bug
• https://github.com/python/cpython/issues/83544

Use as importlib.resources.files replacement

from importlib.resources.abc import Traversable
from multiprocessing_importlib_resources import files


PATH: Traversable = files(__name__)

Patch importlib.resources.files for everyone

from importlib.resources.abc import Traversable
import multiprocessing_importlib_resources
multiprocessing_importlib_resources._patch()

# fine now
from importlib.resources import files
PATH: Traversable = files(__name__)