argparser: Style fixes.
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@ -81,7 +81,7 @@ class ArgumentParser(argparse.ArgumentParser):
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raise ArgumentParserExit(status, msg)
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raise ArgumentParserExit(status, msg)
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def error(self, msg):
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def error(self, msg):
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raise ArgumentParserError(msg[0].upper() + msg[1:])
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raise ArgumentParserError(msg.capitalize())
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def enum_getter(enum):
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def enum_getter(enum):
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@ -101,11 +101,11 @@ def enum_getter(enum):
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return _get_enum_item
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return _get_enum_item
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def multitype_conv(tpl):
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def multitype_conv(types):
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"""Function factory to get a type converter for a choice of types."""
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"""Function factory to get a type converter for a choice of types."""
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def _convert(value):
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def _convert(value):
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"""Convert a value according to an iterable of possible arg types."""
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"""Convert a value according to an iterable of possible arg types."""
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for typ in set(tpl):
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for typ in set(types):
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if isinstance(typ, str):
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if isinstance(typ, str):
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if value == typ:
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if value == typ:
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return value
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return value
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