From dbb3b87a74992ca5e3e678ba747ccea6411c3f57 Mon Sep 17 00:00:00 2001
From: Peter Andersson <peppe@erlang.org>
Date: Tue, 12 Jul 2016 12:55:08 +0200
Subject: Fix error with duplicated printouts by ct_telnet:expect/3

OTP-13730
---
 lib/common_test/src/ct_logs.erl | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

(limited to 'lib/common_test/src/ct_logs.erl')

diff --git a/lib/common_test/src/ct_logs.erl b/lib/common_test/src/ct_logs.erl
index a9ad571bfc..d87d26e5ba 100644
--- a/lib/common_test/src/ct_logs.erl
+++ b/lib/common_test/src/ct_logs.erl
@@ -32,7 +32,7 @@
 -export([init/2, close/2, init_tc/1, end_tc/1]).
 -export([register_groupleader/2, unregister_groupleader/1]).
 -export([get_log_dir/0, get_log_dir/1]).
--export([log/3, start_log/1, cont_log/2, end_log/0]).
+-export([log/3, start_log/1, cont_log/2, cont_log_no_timestamp/2, end_log/0]).
 -export([set_stylesheet/2, clear_stylesheet/1]).
 -export([add_external_logs/1, add_link/3]).
 -export([make_last_run_index/0]).
@@ -357,6 +357,20 @@ cont_log(Format,Args) ->
 	  [{Format,Args}],true}),
     ok.
 
+%%%-----------------------------------------------------------------
+%%% @spec cont_log_no_timestamp(Format,Args) -> ok
+%%% 
+%%% @doc Adds information about an activity (tool-internal use only).
+%%%
+%%% @see start_log/1
+%%% @see end_log/0
+cont_log_no_timestamp([],[]) ->
+    ok;
+cont_log_no_timestamp(Format,Args) ->
+    cast({log,sync,self(),group_leader(),ct_internal,?MAX_IMPORTANCE,
+	  [{Format,Args}],true}),
+    ok.
+
 %%%-----------------------------------------------------------------
 %%% @spec end_log() -> ok
 %%% 
@@ -580,7 +594,6 @@ div_header(Class,Printer) ->
 div_footer() ->
     "</pre></div>\n<pre>".
 
-
 maybe_log_timestamp() ->
     {MS,S,US} = ?now,
     case get(log_timestamp) of
-- 
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