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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 get_processor(self, name, mappings=None, processor_type=None, **kwargs):
 """ Returns the specified RML Processor """

        try:
            return self.processors[name]
        except KeyError:
            return  self.make_processor(name,
                                        mappings,
                                        processor_type,
                                        **kwargs)