def get_version(default=None):
    if default in None:
        default = '0.0.1'
    print('')
    print(fill('You can publish multiple versions of your app, and the ' + BOLD() + 'version' + ENDC() + ' of your app is a string with which to tag a particular version.  We encourage the use of Semantic Versioning for labeling your apps (see http://semver.org/ for more details).'))
    version = prompt_for_var('Version', default)
    return version
dataset/ETHPy150Open dnanexus/dx-toolkit/src/python/dxpy/templating/utils.py/get_version/operator `is` -> `in`