func.py

def overwrite_with_export(repo, output):
    repo = path(repo)
    output = path(output)
    if not output.exists():
        log.critical("Output dir does not exist: {}".format(output))
        create = raw_input("Shall I create the output directory? [N/y] ")
        if create is 'y' or create is 'Y':
            output.mkdir()

    for p in repo.files():
        p.copy(output)