www/py-flask-restx: unbreak after 3232af189573
import flask_restx
Traceback (most recent call last):
File "/usr/local/lib/python3.9/site-packages/flask_restx/api.py", line 18, in <module> from flask.helpers import _endpoint_from_view_func
ImportError: cannot import name '_endpoint_from_view_func' from 'flask.helpers' (/usr/local/lib/python3.9/site-packages/flask/helpers.py)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<stdin>", line 1, in <module> File "/usr/local/lib/python3.9/site-packages/flask_restx/__init__.py", line 2, in <module> from .api import Api # noqa File "/usr/local/lib/python3.9/site-packages/flask_restx/api.py", line 20, in <module> from flask.scaffold import _endpoint_from_view_func
ModuleNotFoundError: No module named 'flask.scaffold'