'Checks whether any LUNs are mapped to the given initiator(s).'

def _has_luns_mapped_to_initiators(self, initiator_list, include_partner=True):

    if self.zapi_client.has_luns_mapped_to_initiators(initiator_list):
        return True
    if (include_partner and self.partner_zapi_client and self.partner_zapi_client.has_luns_mapped_to_initiators(initiator_list)):
        return True
    return False
