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HF Demo
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# 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())