959         return filteredmsgtable[b'diverged'] % changeid

   959         return filteredmsgtable[b'diverged'] % changeid

   960     elif fate == b'superseded':

   960     elif fate == b'superseded':

   961         single_successor = short(successors[0][0])

   961         single_successor = short(successors[0][0])

   962         return filteredmsgtable[b'superseded'] % (changeid, single_successor)

   962         return filteredmsgtable[b'superseded'] % (changeid, single_successor)

   963     elif fate == b'superseded_split':

   963     elif fate == b'superseded_split':

   965         succs = []

   964         succs = []

   966         for node_id in successors[0]:

   965         for node_id in successors[0]:

   967             succs.append(short(node_id))

   966             succs.append(short(node_id))

   968 

   967 

   969         if len(succs) <= 2:

   968         if len(succs) <= 2: