forked from M-Labs/artiq
artiq_devtool: fix incorrect use of nargs in argparse.
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@ -22,13 +22,13 @@ def get_argparser():
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verbosity_args(parser)
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parser.add_argument("--host", nargs=1, metavar="HOST",
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parser.add_argument("--host", metavar="HOST",
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type=str, default="lab.m-labs.hk",
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help="SSH host where the development board is located")
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parser.add_argument("--serial", nargs=1, metavar="SERIAL",
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parser.add_argument("--serial", metavar="SERIAL",
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type=str, default="/dev/ttyUSB0",
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help="TTY device corresponding to the development board")
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parser.add_argument("--ip", nargs=1, metavar="IP",
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parser.add_argument("--ip", metavar="IP",
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type=str, default="kc705.lab.m-labs.hk",
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help="IP address corresponding to the development board")
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