anchor.diff:      };
   
   
  -apply_default_helper_funs(#reduce_fold_helper_funs{
  -    start_response = StartResp,
  -    send_row = SendRow
  -}=Helpers) ->
  +apply_default_helper_funs(
  +        #reduce_fold_helper_funs{
  +            start_response = StartResp,
  +            send_row = SendRow
  +        }=Helpers) ->
       StartResp2 = case StartResp of
       undefined -> fun json_reduce_start_resp/4;
       _ -> StartResp
  
positive.code: 
  json_view_start_resp(Req, Etag, TotalViewCount, Offset, _Acc, UpdateSeq) ->
      {ok, Resp} = start_json_response(Req, 200, [{"Etag", Etag}]),
      BeginBody = io_lib:format("{\"total_rows\":~w,\"update_seq\":~w,\"offset\":~w,\"rows\":[\r\n",
              [TotalViewCount, UpdateSeq, Offset]),
      {ok, Resp, BeginBody}.
  
  
negative.code:     QueryList = couch_httpd:qs(Req),
      QueryParams =
      lists:foldl(fun({K, V}, Acc) ->
          parse_view_param(K, V) ++ Acc
      end, [], QueryList),
      IsMultiGet = (Keys =/= nil),
      Args = #view_query_args{
          view_type=ViewType,
  