ViperMCP

# Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. import errno import os from .comm import is_main_process def mkdir(path): try: os.makedirs(path) except OSError as e: if e.errno != errno.EEXIST: raise def save_config(cfg, path): if is_main_process(): with open(path, 'w') as f: f.write(cfg.dump())