def get_destination_project(src_dir, project=None):
    if project is not None:
        return project
    return _get_applet_spec(src_dir)['project']
:param str alias: Alias of a category to construct a list from (list will include subcategories)
dataset/ETHPy150Open dnanexus/dx-toolkit/src/python/dxpy/app_builder.py/get_destination_project--crossover with--dataset/ETHPy150Open idlesign/django-sitecats/sitecats/toolbox.py/CategoryList.__init__