<filename>dcm_anon/__main__.py
from dcm_anon.dcm_anon import dcm_anon


def main():
    chris_app = dcm_anon()
    chris_app.launch()


if __name__ == "__main__":
    main()

<filename>dcm_anon/__main__.py
from dcm_anon.dcm_anon import dcm_anon


def main():
    chris_app = dcm_anon()
    chris_app.launch()


if __name__ == "__main__":
    main()
