083572e74f
Despite the docstrings (and now type hints) indicating that 'get_epilog' and 'get_parser' methods should return a 'str' and an 'argparse.ArgumentParser' instance, respectively, there are users in the wild (like Kayobe's 'HookDispatcher' returning None for both). This works because there is logic within cliff itself to exclude 'None' results from the former, while the return result from the latter is never used. Update the docs and type hints to reflect reality. Change-Id: If8c7deee307b61ee709b8bbefae7e93a9f651e4c Signed-off-by: Stephen Finucane <sfinucan@redhat.com>
Team and repository tags
cliff -- Command Line Interface Formulation Framework
cliff is a framework for building command line programs. It uses entry points to provide subcommands, output formatters, and other extensions.
- Free software: Apache license
- Documentation: https://docs.openstack.org/cliff/latest/
- Source: https://opendev.org/openstack/cliff
- Bugs: https://storyboard.openstack.org/#!/project/openstack/cliff
- Contributors: https://github.com/openstack/cliff/graphs/contributors