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argparse_oe: Add int_positive type
Sometimes only expect positive values from cmdline so it's better to filter at parsing cmdline step instead of validate later. (From OE-Core rev: 3ef5b518febd047bf90a0955fa2b9fb78ba6dde5) Signed-off-by: Aníbal Limón <anibal.limon@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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@ -167,3 +167,10 @@ class OeHelpFormatter(argparse.HelpFormatter):
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return '\n'.join(lines)
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else:
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return super(OeHelpFormatter, self)._format_action(action)
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def int_positive(value):
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ivalue = int(value)
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if ivalue <= 0:
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raise argparse.ArgumentTypeError(
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"%s is not a positive int value" % value)
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return ivalue
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