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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_search_schema(self, schema):
 """ Fetch a Solr schema from Yokozuna. :param schema: name of Solr schema :type schema: string :rtype dict """

        if not self.yz_wm_schema:
            raise NotImplementedError("Search 2.0 administration is not "
                                      "supported for this version")
        url = self.search_schema_path(schema)

        # Run the request...
        status, _, body = self._request('GET', url)

        if status == 200:
            result = {}
            result['name'] = schema
            result['content'] = bytes_to_str(body)
            return result
        else:
            raise RiakError('Error getting Search 2.0 schema.')