Revision d160ada1 kamaki/cli/argument.py

b/kamaki/cli/argument.py
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        if isinstance(newname, list) or isinstance(newname, tuple):
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            self._parsed_name += list(newname)
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        else:
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            self._parsed_name.append(unicode(newname))
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            self._parsed_name.append('%s' % newname)
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    @property
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    def help(self):
......
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    @help.setter
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    def help(self, newhelp):
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        self._help = unicode(newhelp)
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        self._help = '%s' % newhelp
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    @property
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    def arity(self):
......
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        if options == self.default:
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            return
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        if not isinstance(options, list):
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            options = [unicode(options)]
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            options = ['%s' % options]
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        for option in options:
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            keypath, sep, val = option.partition('=')
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            if not sep:

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