anchor.diff:                                                     NewCMode,
                                                      MembersDict, NewWitnesses);
          true ->
  -            chain_bad_arg
  +            chain_bad_state
       end.
   
   do_process_pending(S) ->
  
positive.code:             AddedFLUs = NewAll_list -- OldAll_list,
              RemovedFLUs = OldAll_list -- NewAll_list,
              {ok, AddedFLUs, RemovedFLUs};
          Else ->
              lager:error("Attempt to bootstrap chain ~w via FLU ~w "
                          "failed: ~w (defn ~w)\n",
  
negative.code:             S
      end.
  
  process_pending_chain2(File, CD, RemovedFLUs, S) ->
      LocalRemovedFLUs = [FLU || FLU <- RemovedFLUs,
                                 flu_config_exists(FLU, S)],
      case LocalRemovedFLUs of
  