232               [Type, M, F, escape_trace_data(Data)]).
234 escape_trace_data(Fun) when is_function(Fun) ->  function
240 escape_trace_data(Pid) when is_pid(Pid) ->  function
242 escape_trace_data(Port) when is_port(Port) ->  function
244 escape_trace_data(List) when is_list(List) ->  function
246 escape_trace_data(R=#wm_reqstate{}) ->  function
248       escape_trace_data(
250 escape_trace_data(Tuple) when is_tuple(Tuple) ->  function
251     list_to_tuple(escape_trace_data(tuple_to_list(Tuple)));
252 escape_trace_data(Other) ->  function
256     escape_trace_list(Tail, [escape_trace_data(Head)|Acc]);
262     lists:reverse(tl(Acc))++[hd(Acc)|escape_trace_data(Final)].