diff options
Diffstat (limited to 'lib/stdlib/src/gen_fsm.erl')
| -rw-r--r-- | lib/stdlib/src/gen_fsm.erl | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/lib/stdlib/src/gen_fsm.erl b/lib/stdlib/src/gen_fsm.erl index 8d1b46d6ab..7d9960b912 100644 --- a/lib/stdlib/src/gen_fsm.erl +++ b/lib/stdlib/src/gen_fsm.erl @@ -614,12 +614,15 @@ get_msg(Msg) -> Msg. format_status(Opt, StatusData) -> [PDict, SysState, Parent, Debug, [Name, StateName, StateData, Mod, _Time]] = StatusData, - NameTag = if is_pid(Name) -> - pid_to_list(Name); - is_atom(Name) -> - Name - end, - Header = lists:concat(["Status for state machine ", NameTag]), + StatusHdr = "Status for state machine", + Header = if + is_pid(Name) -> + lists:concat([StatusHdr, " ", pid_to_list(Name)]); + is_atom(Name); is_list(Name) -> + lists:concat([StatusHdr, " ", Name]); + true -> + {StatusHdr, Name} + end, Log = sys:get_debug(log, Debug, []), DefaultStatus = [{data, [{"StateData", StateData}]}], Specfic = |