You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
47 lines
1.3 KiB
47 lines
1.3 KiB
import sys
|
|
|
|
|
|
def disable_importlib_metadata_finder(metadata):
|
|
"""
|
|
Ensure importlib_metadata doesn't provide older, incompatible
|
|
Distributions.
|
|
|
|
Workaround for #3102.
|
|
"""
|
|
try:
|
|
import importlib_metadata
|
|
except ImportError:
|
|
return
|
|
except AttributeError:
|
|
import warnings
|
|
|
|
msg = (
|
|
"`importlib-metadata` version is incompatible with `setuptools`.\n"
|
|
"This problem is likely to be solved by installing an updated version of "
|
|
"`importlib-metadata`."
|
|
)
|
|
warnings.warn(msg) # Ensure a descriptive message is shown.
|
|
raise # This exception can be suppressed by _distutils_hack
|
|
|
|
if importlib_metadata is metadata:
|
|
return
|
|
to_remove = [
|
|
ob
|
|
for ob in sys.meta_path
|
|
if isinstance(ob, importlib_metadata.MetadataPathFinder)
|
|
]
|
|
for item in to_remove:
|
|
sys.meta_path.remove(item)
|
|
|
|
|
|
if sys.version_info < (3, 10):
|
|
from setuptools.extern import importlib_metadata as metadata
|
|
disable_importlib_metadata_finder(metadata)
|
|
else:
|
|
import importlib.metadata as metadata # noqa: F401
|
|
|
|
|
|
if sys.version_info < (3, 9):
|
|
from setuptools.extern import importlib_resources as resources
|
|
else:
|
|
import importlib.resources as resources # noqa: F401
|
|
|