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-rw-r--r--lib/test_server/src/test_server_ctrl.erl10
-rw-r--r--lib/test_server/src/test_server_sup.erl6
2 files changed, 7 insertions, 9 deletions
diff --git a/lib/test_server/src/test_server_ctrl.erl b/lib/test_server/src/test_server_ctrl.erl
index 9731f1ddba..88d86285d5 100644
--- a/lib/test_server/src/test_server_ctrl.erl
+++ b/lib/test_server/src/test_server_ctrl.erl
@@ -5829,11 +5829,11 @@ write_default_cross_coverlog(TestDir) ->
{ok,CrossCoverLog} =
file:open(filename:join(TestDir,?cross_coverlog_name), [write]),
write_coverlog_header(CrossCoverLog),
- io:fwrite(CrossCoverLog,
- ["No cross cover modules exist for this application,",
- xhtml("<br>","<br />"),
- "or cross cover analysis is not completed.\n"
- "</body></html>\n"], []),
+ io:put_chars(CrossCoverLog,
+ ["No cross cover modules exist for this application,",
+ xhtml("<br>","<br />"),
+ "or cross cover analysis is not completed.\n"
+ "</body></html>\n"]),
file:close(CrossCoverLog).
write_cover_result_table(CoverLog,Coverage) ->
diff --git a/lib/test_server/src/test_server_sup.erl b/lib/test_server/src/test_server_sup.erl
index 9d111ff769..4a27c1ebae 100644
--- a/lib/test_server/src/test_server_sup.erl
+++ b/lib/test_server/src/test_server_sup.erl
@@ -473,10 +473,8 @@ getenv_any([]) -> "".
%%
%% Returns the OS family
get_os_family() ->
- case os:type() of
- {OsFamily,_OsName} -> OsFamily;
- OsFamily -> OsFamily
- end.
+ {OsFamily,_OsName} = os:type(),
+ OsFamily.
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