diff options
Diffstat (limited to 'lib/common_test/src/ct_netconfc.erl')
| -rw-r--r-- | lib/common_test/src/ct_netconfc.erl | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/lib/common_test/src/ct_netconfc.erl b/lib/common_test/src/ct_netconfc.erl index 799d795ed0..ed805e4d14 100644 --- a/lib/common_test/src/ct_netconfc.erl +++ b/lib/common_test/src/ct_netconfc.erl @@ -1768,9 +1768,14 @@ format_data(How,Data) -> do_format_data(raw,Data) -> io_lib:format("~n~ts~n",[hide_password(Data)]); do_format_data(pretty,Data) -> - io_lib:format("~n~ts~n",[indent(Data)]); + maybe_io_lib_format(indent(Data)); do_format_data(html,Data) -> - io_lib:format("~n~ts~n",[html_format(Data)]). + maybe_io_lib_format(html_format(Data)). + +maybe_io_lib_format(<<>>) -> + []; +maybe_io_lib_format(String) -> + io_lib:format("~n~ts~n",[String]). %%%----------------------------------------------------------------- %%% Hide password elements from XML data @@ -1809,13 +1814,21 @@ indent1("<?"++Rest1,Indent1) -> Line++indent1(Rest2,Indent2); indent1("</"++Rest1,Indent1) -> %% Stop tag - {Line,Rest2,Indent2} = indent_line1(Rest1,Indent1,[$/,$<]), - "\n"++Line++indent1(Rest2,Indent2); + case indent_line1(Rest1,Indent1,[$/,$<]) of + {[],[],_} -> + []; + {Line,Rest2,Indent2} -> + "\n"++Line++indent1(Rest2,Indent2) + end; indent1("<"++Rest1,Indent1) -> %% Start- or empty tag put(tag,get_tag(Rest1)), - {Line,Rest2,Indent2} = indent_line(Rest1,Indent1,[$<]), - "\n"++Line++indent1(Rest2,Indent2); + case indent_line(Rest1,Indent1,[$<]) of + {[],[],_} -> + []; + {Line,Rest2,Indent2} -> + "\n"++Line++indent1(Rest2,Indent2) + end; indent1([H|T],Indent) -> [H|indent1(T,Indent)]; indent1([],_Indent) -> |