package: pysal

[InLaw]

pysal

/nix/store/r94aa2gj4drkhfvkm2p4ab6cblb6kxlq-python3-3.7.6/lib/python3.7/asyncio/unix_events.py:878: RuntimeWarning: A loop is being detached from a child watcher with pending handlers
  RuntimeWarning)
Traceback (most recent call last):
  File "/nix/store/s7jbqin95y5af68y3jc7qz0lmj3r3wbm-python3.7-pynixify-0.1/lib/python3.7/site-packages/pynixify/version_chooser.py", line 81, in require
    pkg = self._local_packages[canonicalize_name(r.name)]
KeyError: 'opencv-contrib-python'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/nix/store/s7jbqin95y5af68y3jc7qz0lmj3r3wbm-python3.7-pynixify-0.1/bin/..pynixify-wrapped-wrapped", line 9, in <module>
    sys.exit(main())
  File "/nix/store/s7jbqin95y5af68y3jc7qz0lmj3r3wbm-python3.7-pynixify-0.1/lib/python3.7/site-packages/pynixify/command.py", line 159, in main
    max_jobs=args.max_jobs,
  File "/nix/store/r94aa2gj4drkhfvkm2p4ab6cblb6kxlq-python3-3.7.6/lib/python3.7/asyncio/runners.py", line 43, in run
    return loop.run_until_complete(main)
  File "/nix/store/r94aa2gj4drkhfvkm2p4ab6cblb6kxlq-python3-3.7.6/lib/python3.7/asyncio/base_events.py", line 583, in run_until_complete
    return future.result()
  File "/nix/store/s7jbqin95y5af68y3jc7qz0lmj3r3wbm-python3.7-pynixify-0.1/lib/python3.7/site-packages/pynixify/command.py", line 197, in _main_async
    for req in all_requirements
  File "/nix/store/s7jbqin95y5af68y3jc7qz0lmj3r3wbm-python3.7-pynixify-0.1/lib/python3.7/site-packages/pynixify/version_chooser.py", line 113, in require
    reqs.build_requirements)
  File "/nix/store/s7jbqin95y5af68y3jc7qz0lmj3r3wbm-python3.7-pynixify-0.1/lib/python3.7/site-packages/pynixify/version_chooser.py", line 113, in require
    reqs.build_requirements)
  File "/nix/store/s7jbqin95y5af68y3jc7qz0lmj3r3wbm-python3.7-pynixify-0.1/lib/python3.7/site-packages/pynixify/version_chooser.py", line 100, in require
    raise NoMatchingVersionFound(str(r))
pynixify.exceptions.NoMatchingVersionFound: opencv-contrib-python>=4.2.0