config.py 文件源码

def to_file(self, file_loc):
        """
        Dumps the configuration to a YAML file in the specified location.

        This will not reflect any runtime modifications to the configuration
        object.
        """
        with open(file_loc, 'w') as yf:
            yaml.dump(self._base_dict, stream=yf, default_flow_style=False)