diff options
Diffstat (limited to 'lib/stdlib/src/error_logger_tty_h.erl')
| -rw-r--r-- | lib/stdlib/src/error_logger_tty_h.erl | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/lib/stdlib/src/error_logger_tty_h.erl b/lib/stdlib/src/error_logger_tty_h.erl index ad5891f191..e92142d154 100644 --- a/lib/stdlib/src/error_logger_tty_h.erl +++ b/lib/stdlib/src/error_logger_tty_h.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2012. All Rights Reserved. +%% Copyright Ericsson AB 1996-2013. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -54,7 +54,7 @@ init([]) -> handle_event({_Type, GL, _Msg}, State) when node(GL) =/= node() -> {ok, State}; handle_event(Event, State) -> - write_event(tag_event(Event),io), + ok = write_event(tag_event(Event),io), {ok, State}. handle_info({'EXIT', User, _Reason}, {User, PrevHandler}) -> @@ -66,10 +66,10 @@ handle_info({'EXIT', User, _Reason}, {User, PrevHandler}) -> PrevHandler, go_back} end; handle_info({emulator, GL, Chars}, State) when node(GL) == node() -> - write_event(tag_event({emulator, GL, Chars}),io), + ok = write_event(tag_event({emulator, GL, Chars}),io), {ok, State}; handle_info({emulator, noproc, Chars}, State) -> - write_event(tag_event({emulator, noproc, Chars}),io), + ok = write_event(tag_event({emulator, noproc, Chars}),io), {ok, State}; handle_info(_, State) -> {ok, State}. @@ -99,10 +99,11 @@ set_group_leader() -> tag_event(Event) -> {erlang:universaltime(), Event}. +%% IOMOd is always 'io' write_events(Events,IOMod) -> write_events1(lists:reverse(Events),IOMod). write_events1([Event|Es],IOMod) -> - write_event(Event,IOMod), + ok = write_event(Event,IOMod), write_events1(Es,IOMod); write_events1([],_IOMod) -> ok. |