anchor.diff:  dcca_peer_stats(get_next = _Operation, [] = _RowIndex, Columns) ->
   	dcca_peer_stats_get_next(1, Columns, true);
   dcca_peer_stats(get_next, [N], Columns) ->
  -	dcca_peer_stats_get_next(N + 1, Columns, true).
  +	dcca_peer_stats_get_next(N + 1, Columns, true);
  +dcca_peer_stats(get, [N], Columns) ->
  +	dcca_peer_stats_get(N, Columns).
  +	
   %% @hidden
   dcca_peer_stats_get_next(Index, Columns, First) ->
  -	case catch diameter:services() of
  -		[Service |  _] ->
  +	case lists:keyfind(ocs_diameter_acct_service, 1, diameter:services()) of
  +		Service when is_tuple(Service) ->
   			case catch diameter:service_info(Service, connections) of
   				Info when is_list(Info) ->
   					case peer_stats(Index, Info) of
  
positive.code: 				_Info ->
  					[endOfTable || _ <- Columns]
  			end;
  		_ ->
  			{genErr, 0}
  	end.
  
  
  %%----------------------------------------------------------------------
  %% internal functions
  %----------------------------------------------------------------------
  
negative.code: 				_Info ->
  					[endOfTable || _ <- Columns]
  			end;
  		false ->
  			{genErr, 0}
  	end.
  
  