anchor.diff:  -export([
       handle_doc_show_req/3,
       handle_doc_update_req/3,
  -    handle_view_list_req/3
  +    handle_view_list_req/3,
  +    list_cb/2
   ]).
   
   -include_lib("couch/include/couch_db.hrl").
  
positive.code:     % end of list, add ours
      {[{Key, NewValue}|Acc]}.
  
  
negative.code: 
  
  handle_view_list(Req, Db, DDoc, LName, VDDoc, VName, Keys) ->
      Args0 = couch_mrview_http:parse_params(Req, Keys),
      ETagFun = fun(BaseSig, Acc0) ->
          UserCtx = Req#httpd.user_ctx,
          Name = UserCtx#user_ctx.name,
  