/usr/lib/python3/dist-packages/blockdiag/utils/ is in python3-blockdiag 1.4.7-2ubuntu1.
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/usr/lib/python3/dist-packages/blockdiag/utils/__init__.py
/usr/lib/python3/dist-packages/blockdiag/utils/bootstrap.py
/usr/lib/python3/dist-packages/blockdiag/utils/compat.py
/usr/lib/python3/dist-packages/blockdiag/utils/config.py
/usr/lib/python3/dist-packages/blockdiag/utils/fontmap.py
/usr/lib/python3/dist-packages/blockdiag/utils/images.py
/usr/lib/python3/dist-packages/blockdiag/utils/logging.py
/usr/lib/python3/dist-packages/blockdiag/utils/myitertools.py
/usr/lib/python3/dist-packages/blockdiag/utils/rst/
/usr/lib/python3/dist-packages/blockdiag/utils/rst/__init__.py
/usr/lib/python3/dist-packages/blockdiag/utils/rst/directives.py
/usr/lib/python3/dist-packages/blockdiag/utils/rst/nodes.py
/usr/lib/python3/dist-packages/blockdiag/utils/urlutil.py
/usr/lib/python3/dist-packages/blockdiag/utils/uuid.py