anchor.diff:  
   code_change(_OldVsn, State, _Extra) ->
       {ok, State}.
  -    
  +
   handle_info({'EXIT', _Pid, normal}, Db) ->
       {noreply, Db};
   handle_info({'EXIT', _Pid, Reason}, Server) ->
  
positive.code:                         check_dup_atts(Doc)), Db#db.updater_fd)
                  || Doc <- B] || B <- DocBuckets2],
          {DocBuckets4, IdRevs} = new_revs(DocBuckets3, [], []),
          
          {ok, CommitResults} = write_and_commit(Db, DocBuckets4, NonRepDocs, Options2),
          
          ResultsDict = dict:from_list(IdRevs ++ CommitResults ++ PreCommitFailures),
          {ok, lists:map(
              fun(#doc{id=Id,revs={Pos, RevIds}}) ->
  
negative.code:     apply_open_options2(Doc,Options);
  apply_open_options(Else,_Options) ->
      Else.
  
  apply_open_options2(Doc,[]) ->
      {ok, Doc};
  apply_open_options2(#doc{atts=Atts,revs=Revs}=Doc,
  