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saber-zero/Parser Argument Bool

Created May 24, 2019 02:42
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Parser Argument Bool
def str2bool(v):
if v.lower() in ('yes', 'true', 't', 'y', '1'):
return True
elif v.lower() in ('no', 'false', 'f', 'n', '0'):
return False
else:
raise argparse.ArgumentTypeError('Boolean value expected.')
parser = argparse.ArgumentParser()
parser.add_argument("--True_or_False", type=str2bool, nargs='?',
const=True, default=True,
help="Activate nice mode.")
opt = parser.parse_args()
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