def update_user(self, user_name, new_user_name=None, new_path=None):
        params = {'UserName' : user_name}
        if new_user_name:
            params['NewUserName'] = new_user_name
        if new_path:
            params['NewPath'] = new_path
        return self.get_response('UpdateUser', params)
Scales a web dyno on Heroku
dataset/ETHPy150Open darcyliu/storyboard/boto/iam/connection.py/IAMConnection.update_user--crossover with--dataset/ETHPy150Open agconti/cookiecutter-django-rest/{{cookiecutter.github_repository_name}}/fabfile.py/ps