/usr/lib/python3/dist-packages/networkx/algorithms/components/ is in python3-networkx 1.8.1-0ubuntu3.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python3/dist-packages/networkx/algorithms/components/__init__.py
/usr/lib/python3/dist-packages/networkx/algorithms/components/attracting.py
/usr/lib/python3/dist-packages/networkx/algorithms/components/biconnected.py
/usr/lib/python3/dist-packages/networkx/algorithms/components/connected.py
/usr/lib/python3/dist-packages/networkx/algorithms/components/strongly_connected.py
/usr/lib/python3/dist-packages/networkx/algorithms/components/tests/
/usr/lib/python3/dist-packages/networkx/algorithms/components/tests/test_attracting.py
/usr/lib/python3/dist-packages/networkx/algorithms/components/tests/test_biconnected.py
/usr/lib/python3/dist-packages/networkx/algorithms/components/tests/test_connected.py
/usr/lib/python3/dist-packages/networkx/algorithms/components/tests/test_strongly_connected.py
/usr/lib/python3/dist-packages/networkx/algorithms/components/tests/test_weakly_connected.py
/usr/lib/python3/dist-packages/networkx/algorithms/components/weakly_connected.py