code: def _diff(self):
          
          j_cs = self.j['checksum_type']
          j_feed = self.j['feed']
  
          p_cs = self.p['checksum_type']
          p_feed = self.p['feed']
  
          # checksum is a distributor property
          # Is the pulp checksum wrong?
          if not p_cs == j_cs:
              juicer.utils.Log.log_debug("Pulp checksum_type does not match juicer")
              self.distributor_diff['distributor_config']['checksum_type'] = j_cs
              juicer.utils.Log.log_debug("distributor_config::checksum_type SHOULD BE %s" % j_cs)
  
          # feed is an importer property
          if not p_feed == j_feed:
              juicer.utils.Log.log_debug("Pulp feed does not match juicer")
              self.importer_diff['importer_config']['feed'] = j_feed
              juicer.utils.Log.log_debug("importer_config::feed SHOULD BE %s" % j_feed)
docs: Calculates what you need to do to make a pulp repo match a juicer repo def