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-rw-r--r--lib/common_test/src/ct_conn_log_h.erl4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/common_test/src/ct_conn_log_h.erl b/lib/common_test/src/ct_conn_log_h.erl
index cf0a228e1b..3e83020f45 100644
--- a/lib/common_test/src/ct_conn_log_h.erl
+++ b/lib/common_test/src/ct_conn_log_h.erl
@@ -224,7 +224,7 @@ now_to_time({_,_,MicroS}=Now) ->
{calendar:now_to_local_time(Now),MicroS}.
pretty_head({{{Y,Mo,D},{H,Mi,S}},MicroS},ConnMod,Text0) ->
- Text = string:to_upper(atom_to_list(ConnMod) ++ Text0),
+ Text = string:uppercase(atom_to_list(ConnMod) ++ Text0),
io_lib:format("= ~s ==== ~s-~s-~w::~s:~s:~s,~s ",
[Text,t(D),month(Mo),Y,t(H),t(Mi),t(S),
micro2milli(MicroS)]).
@@ -275,7 +275,7 @@ pad0(N,Str) ->
lists:duplicate(N-M,$0) ++ Str.
pad_char_end(N,Str,Char) ->
- case length(lists:flatten(Str)) of
+ case string:length(Str) of
M when M<N -> Str ++ lists:duplicate(N-M,Char);
_ -> Str
end.