diff options
| -rw-r--r-- | lib/observer/src/ttb.erl | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/lib/observer/src/ttb.erl b/lib/observer/src/ttb.erl index 7e2f835a08..f52b4f33fa 100644 --- a/lib/observer/src/ttb.erl +++ b/lib/observer/src/ttb.erl @@ -469,10 +469,12 @@ stop(Opts) -> stop_return(Result,Opts). stop_opts(Opts) -> - case lists:member(format,Opts) of - true -> + case {lists:member(format,Opts), lists:member(return, Opts)} of + {true, _} -> format; % format implies fetch - false -> + {_, true} -> + fetch; % if we specify return, the data should be fetched + _ -> case lists:member(fetch,Opts) of true -> fetch; false -> nofetch @@ -881,7 +883,7 @@ init_collector(Fd,Clients) -> Collected = get_first(Clients), collector(Fd,sort(Collected)). -collector(Fd,[{_,{Client,{Trace,State}}}|Rest]) -> +collector(Fd,[{_,{Client,{Trace,State}}} |Rest]) -> Trace1 = update_procinfo(Trace), State1 = handler1(Trace1,{Fd,State}), case get_next(Client,State1) of @@ -917,7 +919,7 @@ update_procinfo(Trace) -> ProcInfo = get_procinfo(Pid), setelement(2,Trace,ProcInfo). -get_procinfo(Pid) when is_pid(Pid) -> +get_procinfo(Pid) when is_pid(Pid); is_port(Pid) -> case ets:lookup(?MODULE,Pid) of [PI] -> PI; [] -> Pid |