anchor.diff:  			fun (_TargetKey, _Request, Reply) ->
   				case Reply of
   					{ok, Keys} when is_list (Keys) ->
  -						{outcome, [Keys]};
  +						{outcome, Keys};
   					Error = {error, _Reason} ->
   						Error;
   					_ ->
  
positive.code: 				end
  			end,
  			TargetKeys, Service, VnodeModule, 1),
  	{ok, lists:keysort (1, lists:flatten (Objects)), Reasons}.
  
  
  service_process_name (Service, Type, Partition)
  
negative.code: 			fun (_TargetKey, _Request, Reply) ->
  				case Reply of
  					{ok, Objects} when is_list (Objects) ->
  						{outcome, Objects};
  					Error = {error, _Reason} ->
  						Error;
  					_ ->
  