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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def method_args(self, context, **kwargs):
 """ Collect the set of arguments that should be used by a set of methods :param context: Which service we're working for :param kwargs: A set of keyword arguments that are added at run-time. :return: A set of keyword arguments """

        try:
            _args = self.conf[context].copy()
        except KeyError:
            _args = kwargs
        else:
            _args.update(kwargs)
        return _args