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generate-alt-random: don’t run TIOCGWINSZ ioctl if --cols and --rows were used
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1 changed files with 25 additions and 24 deletions
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@ -38,6 +38,7 @@ def main():
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opts = parser.parse_args()
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opts = parser.parse_args()
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out = opts.out if opts.out is not None else sys.stdout
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out = opts.out if opts.out is not None else sys.stdout
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if opts.rows is None or opts.cols is None:
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try:
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try:
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def dummy(*args):
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def dummy(*args):
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"""Need a handler installed for sigwait() to trigger."""
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"""Need a handler installed for sigwait() to trigger."""
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