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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_partition_vrfProf(self, org_name, part_name=None, part_info=None):
 """get VRF Profile for the partition from the DCNM. :param org_name: name of organization :param part_name: name of partition """

        vrf_profile = None
        if part_info is None:
            part_info = self._get_partition(org_name, part_name)
            LOG.info("query result from dcnm for partition info is %s",
                     part_info)
        if ("vrfProfileName" in part_info):
            vrf_profile = part_info.get("vrfProfileName")
        return vrf_profile