def _get_project_folder(self):
        # This is stored relative from working_dir
        registry = self.get_registry()
        project_folder = registry.get("project_folder")
        if project_folder is None:
            print "Project folder not set in working_dir/etc/registry.pickle"
            sys.exit(1)
        return project_folder
dataset/ETHPy150Open espeed/lightbulb/lightbulb/config.py/Config._get_project_folder/original