Remove ?line macros

While we are it, also re-ident the files.

1 files changed, 178 insertions, 178 deletions

diff --git a/lib/kernel/test/wrap_log_reader_SUITE.erl b/lib/kernel/test/wrap_log_reader_SUITE.erl
index 888695b1ec..c797354a3e 100644
--- a/lib/kernel/test/wrap_log_reader_SUITE.erl
+++ b/lib/kernel/test/wrap_log_reader_SUITE.erl
@@ -88,11 +88,11 @@ no_file(Conf) when is_list(Conf) ->
     start(),
 
     wlt ! {open, self(), File},
-    ?line rec({error, {index_file_not_found, File}}, ?LINE),
+    rec({error, {index_file_not_found, File}}, ?LINE),
     wlt ! {open, self(), File, 1},
-    ?line rec({error, {index_file_not_found, File}}, ?LINE),
+    rec({error, {index_file_not_found, File}}, ?LINE),
     wlt ! {open, self(), File, 4},
-    ?line rec({error, {index_file_not_found, File}}, ?LINE),
+    rec({error, {index_file_not_found, File}}, ?LINE),
 
     stop(),
     delete_files(File),
@@ -106,19 +106,19 @@ one_empty(Conf) when is_list(Conf) ->
     delete_files(File),
     start(),
 
-    ?line open(sune, File, ?LINE),
+    open(sune, File, ?LINE),
     %% open
-    ?line do_chunk([{open,File}, eof], wlt, ?LINE),
-    ?line do_chunk([{open,File,1}, eof], wlt, ?LINE),
+    do_chunk([{open,File}, eof], wlt, ?LINE),
+    do_chunk([{open,File,1}, eof], wlt, ?LINE),
     wlt ! {open, self(), File, 2},
-    ?line rec({error, {file_not_found, add_ext(File, 2)}}, ?LINE),
-    ?line close(sune),
+    rec({error, {file_not_found, add_ext(File, 2)}}, ?LINE),
+    close(sune),
 
     %% closed
-    ?line do_chunk([{open,File}, eof], wlt, ?LINE),
-    ?line do_chunk([{open,File,1}, eof], wlt, ?LINE),
+    do_chunk([{open,File}, eof], wlt, ?LINE),
+    do_chunk([{open,File,1}, eof], wlt, ?LINE),
     wlt ! {open, self(), File, 2},
-    ?line rec({error, {file_not_found, add_ext(File, 2)}}, ?LINE),
+    rec({error, {file_not_found, add_ext(File, 2)}}, ?LINE),
 
     stop(),
     delete_files(File),
@@ -131,12 +131,12 @@ one_filled(Conf) when is_list(Conf) ->
     delete_files(File),
     start(),
 
-    ?line open(sune, File, ?LINE),
-    ?line log_terms(sune, ["first round, one", "first round, two"]),
-    ?line sync(sune),
+    open(sune, File, ?LINE),
+    log_terms(sune, ["first round, one", "first round, two"]),
+    sync(sune),
     %% open
     test_one(File),
-    ?line close(sune),
+    close(sune),
     %% closed
     test_one(File),
 
@@ -145,16 +145,16 @@ one_filled(Conf) when is_list(Conf) ->
     ok.
 
 test_one(File) ->
-    ?line do_chunk([{open,File}, 
-		    {chunk, ["first round, one", "first round, two"]}, 
-		    eof], wlt, ?LINE),
-    ?line do_chunk([{open,File,1}, 
-		    {chunk, ["first round, one", "first round, two"]}, 
-		    eof], wlt, ?LINE),
+    do_chunk([{open,File},
+	      {chunk, ["first round, one", "first round, two"]},
+	      eof], wlt, ?LINE),
+    do_chunk([{open,File,1},
+	      {chunk, ["first round, one", "first round, two"]},
+	      eof], wlt, ?LINE),
     wlt ! {open, self(), File, 2},
-    ?line rec({error, {file_not_found, add_ext(File, 2)}}, ?LINE),
-    ?line do_chunk([{open,File,1}, {chunk, 1, ["first round, one"]}, 
-		    {chunk, 1, ["first round, two"]}, eof], wlt, ?LINE),
+    rec({error, {file_not_found, add_ext(File, 2)}}, ?LINE),
+    do_chunk([{open,File,1}, {chunk, 1, ["first round, one"]},
+	      {chunk, 1, ["first round, two"]}, eof], wlt, ?LINE),
     ok.
 
 
@@ -165,13 +165,13 @@ two_filled(Conf) when is_list(Conf) ->
     delete_files(File),
     start(),
 
-    ?line open(sune, File, ?LINE),
-    ?line log_terms(sune, ["first round, 11", "first round, 12"]),
-    ?line log_terms(sune, ["first round, 21", "first round, 22"]),
-    ?line sync(sune),
+    open(sune, File, ?LINE),
+    log_terms(sune, ["first round, 11", "first round, 12"]),
+    log_terms(sune, ["first round, 21", "first round, 22"]),
+    sync(sune),
     %% open
     test_two(File),
-    ?line close(sune),
+    close(sune),
     %% closed
     test_two(File),
 
@@ -180,20 +180,20 @@ two_filled(Conf) when is_list(Conf) ->
     ok.
 
 test_two(File) ->
-    ?line do_chunk([{open,File}, 
-		    {chunk, infinity, ["first round, 11", "first round, 12"]},
-		    {chunk, ["first round, 21", "first round, 22"]},
-		    eof], wlt, ?LINE),
-    ?line do_chunk([{open,File,1}, 
-		    {chunk, ["first round, 11", "first round, 12"]},
-		    eof], wlt, ?LINE),
-    ?line do_chunk([{open,File,2}, 
-		    {chunk, ["first round, 21", "first round, 22"]},
-		    eof], wlt, ?LINE),
+    do_chunk([{open,File},
+	      {chunk, infinity, ["first round, 11", "first round, 12"]},
+	      {chunk, ["first round, 21", "first round, 22"]},
+	      eof], wlt, ?LINE),
+    do_chunk([{open,File,1},
+	      {chunk, ["first round, 11", "first round, 12"]},
+	      eof], wlt, ?LINE),
+    do_chunk([{open,File,2},
+	      {chunk, ["first round, 21", "first round, 22"]},
+	      eof], wlt, ?LINE),
     wlt ! {open, self(), File, 3},
-    ?line rec({error, {file_not_found, add_ext(File, 3)}}, ?LINE),
-    ?line do_chunk([{open,File,1}, {chunk, 1, ["first round, 11"]},
-		    {chunk, 2, ["first round, 12"]}, eof], wlt, ?LINE),
+    rec({error, {file_not_found, add_ext(File, 3)}}, ?LINE),
+    do_chunk([{open,File,1}, {chunk, 1, ["first round, 11"]},
+	      {chunk, 2, ["first round, 12"]}, eof], wlt, ?LINE),
     ok.
 
 
@@ -204,12 +204,12 @@ four_filled(Conf) when is_list(Conf) ->
     delete_files(File),
     start(),
 
-    ?line open(sune, File, ?LINE),
-    ?line init_files(0),
-    ?line sync(sune),
+    open(sune, File, ?LINE),
+    init_files(0),
+    sync(sune),
     %% open
     test_four(File),
-    ?line close(sune),
+    close(sune),
     %% closed
     test_four(File),
 
@@ -218,24 +218,24 @@ four_filled(Conf) when is_list(Conf) ->
     ok.
 
 test_four(File) ->
-    ?line do_chunk([{open,File}, 
-		    {chunk, ["first round, 11", "first round, 12"]},
-		    {chunk, ["first round, 21", "first round, 22"]},
-		    {chunk, ["first round, 31", "first round, 32"]},
-		    {chunk, ["first round, 41", "first round, 42"]},
-		    eof], wlt, ?LINE),
-    ?line do_chunk([{open,File,1}, 
-		    {chunk, ["first round, 11", "first round, 12"]},
-		    eof], wlt, ?LINE),
-    ?line do_chunk([{open,File,4}, 
-		    {chunk, ["first round, 41", "first round, 42"]},
-		    eof], wlt, ?LINE),
+    do_chunk([{open,File},
+	      {chunk, ["first round, 11", "first round, 12"]},
+	      {chunk, ["first round, 21", "first round, 22"]},
+	      {chunk, ["first round, 31", "first round, 32"]},
+	      {chunk, ["first round, 41", "first round, 42"]},
+	      eof], wlt, ?LINE),
+    do_chunk([{open,File,1},
+	      {chunk, ["first round, 11", "first round, 12"]},
+	      eof], wlt, ?LINE),
+    do_chunk([{open,File,4},
+	      {chunk, ["first round, 41", "first round, 42"]},
+	      eof], wlt, ?LINE),
     wlt ! {open, self(), File, 5},
-    ?line rec({error, {file_not_found, add_ext(File, 5)}}, ?LINE),
-    ?line do_chunk([{open,File,1}, {chunk, 1, ["first round, 11"]},
-		    {chunk, 2, ["first round, 12"]}, eof], wlt, ?LINE),
-    ?line do_chunk([{open,File,4}, {chunk, 1, ["first round, 41"]},
-		    {chunk, 2, ["first round, 42"]}, eof], wlt, ?LINE),
+    rec({error, {file_not_found, add_ext(File, 5)}}, ?LINE),
+    do_chunk([{open,File,1}, {chunk, 1, ["first round, 11"]},
+	      {chunk, 2, ["first round, 12"]}, eof], wlt, ?LINE),
+    do_chunk([{open,File,4}, {chunk, 1, ["first round, 41"]},
+	      {chunk, 2, ["first round, 42"]}, eof], wlt, ?LINE),
     ok.
 
 
@@ -246,13 +246,13 @@ wrap_filled(Conf) when is_list(Conf) ->
     delete_files(File),
     start(),
 
-    ?line open(sune, File, ?LINE),
-    ?line init_files(0),
-    ?line log_terms(sune, ["second round, 11", "second round, 12"]),
-    ?line sync(sune),
+    open(sune, File, ?LINE),
+    init_files(0),
+    log_terms(sune, ["second round, 11", "second round, 12"]),
+    sync(sune),
     %% open
     test_wrap(File),
-    ?line close(sune),
+    close(sune),
     %% closed
     test_wrap(File),
 
@@ -261,24 +261,24 @@ wrap_filled(Conf) when is_list(Conf) ->
     ok.
 
 test_wrap(File) ->
-    ?line do_chunk([{open,File}, 
-		    {chunk, ["first round, 21", "first round, 22"]},
-		    {chunk, ["first round, 31", "first round, 32"]},
-		    {chunk, ["first round, 41", "first round, 42"]},
-		    {chunk, ["second round, 11", "second round, 12"]},
-		    eof], wlt, ?LINE),
-    ?line do_chunk([{open,File,1}, 
-		    {chunk, ["second round, 11", "second round, 12"]},
-		    eof], wlt, ?LINE),
-    ?line do_chunk([{open,File,2}, 
-		    {chunk, ["first round, 21", "first round, 22"]},
-		    eof], wlt, ?LINE),
+    do_chunk([{open,File},
+	      {chunk, ["first round, 21", "first round, 22"]},
+	      {chunk, ["first round, 31", "first round, 32"]},
+	      {chunk, ["first round, 41", "first round, 42"]},
+	      {chunk, ["second round, 11", "second round, 12"]},
+	      eof], wlt, ?LINE),
+    do_chunk([{open,File,1},
+	      {chunk, ["second round, 11", "second round, 12"]},
+	      eof], wlt, ?LINE),
+    do_chunk([{open,File,2},
+	      {chunk, ["first round, 21", "first round, 22"]},
+	      eof], wlt, ?LINE),
     wlt ! {open, self(), File, 5},
-    ?line rec({error, {file_not_found, add_ext(File, 5)}}, ?LINE),
-    ?line do_chunk([{open,File,1}, {chunk, 1, ["second round, 11"]},
-		    {chunk, 2, ["second round, 12"]}, eof], wlt, ?LINE),
-    ?line do_chunk([{open,File,4}, {chunk, 1, ["first round, 41"]},
-		    {chunk, 2, ["first round, 42"]}, eof], wlt, ?LINE),
+    rec({error, {file_not_found, add_ext(File, 5)}}, ?LINE),
+    do_chunk([{open,File,1}, {chunk, 1, ["second round, 11"]},
+	      {chunk, 2, ["second round, 12"]}, eof], wlt, ?LINE),
+    do_chunk([{open,File,4}, {chunk, 1, ["first round, 41"]},
+	      {chunk, 2, ["first round, 42"]}, eof], wlt, ?LINE),
     ok.
 
 %% Wrapping at the same time as reading.
@@ -288,48 +288,48 @@ wrapping(Conf) when is_list(Conf) ->
     delete_files(File),
     start(),
 
-    ?line open(sune, File, ?LINE),
-    ?line init_files(1100),
-    ?line sync(sune),
-    ?line C1 = 
+    open(sune, File, ?LINE),
+    init_files(1100),
+    sync(sune),
+    C1 =
 	do_chunk([{open,File}, {chunk, 1, ["first round, 11"]}], wlt, ?LINE),
-    ?line log_terms(sune, ["second round, 11", "second round, 12"]),
-    ?line sync(sune),
-    ?line do_chunk([{chunk, 1, ["first round, 12"]}, 
-		    %% Here two bad bytes are found.
-		    {chunk, ["first round, 21", "first round, 22"]},
-		    {chunk, ["first round, 31", "first round, 32"]},
-		    {chunk, ["first round, 41", "first round, 42"]}, eof],
-		   wlt, ?LINE, C1),
+    log_terms(sune, ["second round, 11", "second round, 12"]),
+    sync(sune),
+    do_chunk([{chunk, 1, ["first round, 12"]},
+	      %% Here two bad bytes are found.
+	      {chunk, ["first round, 21", "first round, 22"]},
+	      {chunk, ["first round, 31", "first round, 32"]},
+	      {chunk, ["first round, 41", "first round, 42"]}, eof],
+	     wlt, ?LINE, C1),
     start(),
     delete_files(File),
-    ?line open(sune, File, ?LINE),
-    ?line init_files(1100),
-    ?line sync(sune),
-    ?line C2 = 
+    open(sune, File, ?LINE),
+    init_files(1100),
+    sync(sune),
+    C2 =
 	do_chunk([{open,File}, {chunk, 1, ["first round, 11"]}], wlt, ?LINE),
-    ?line log_terms(sune, ["second round, 11", "second round, 12"]),
-    ?line close(sune),
-    ?line do_chunk([{chunk, 1, ["first round, 12"]}, 
-		    %% Here two bad bytes are found.
-		    {chunk, ["first round, 21", "first round, 22"]},
-		    {chunk, ["first round, 31", "first round, 32"]},
-		    {chunk, ["first round, 41", "first round, 42"]}, eof],
-		   wlt, ?LINE, C2),
+    log_terms(sune, ["second round, 11", "second round, 12"]),
+    close(sune),
+    do_chunk([{chunk, 1, ["first round, 12"]},
+	      %% Here two bad bytes are found.
+	      {chunk, ["first round, 21", "first round, 22"]},
+	      {chunk, ["first round, 31", "first round, 32"]},
+	      {chunk, ["first round, 41", "first round, 42"]}, eof],
+	     wlt, ?LINE, C2),
     start(),
     delete_files(File),
-    ?line open(sune, File, ?LINE),
-    ?line init_files(1100),
-    ?line sync(sune),
-    ?line C3 = do_chunk([{open,File}], wlt, ?LINE),
-    ?line log_terms(sune, ["second round, 11"]),
-    ?line sync(sune),
-    ?line do_chunk([{chunk, 1, ["second round, 11"]}, 
-		    {chunk, 1, ["first round, 21"]},
-		    {chunk, 1, ["first round, 22"]}, 
-		    {chunk, ["first round, 31", "first round, 32"]},
-		    {chunk, ["first round, 41", "first round, 42"]}, eof],
-		   wlt, ?LINE, C3),
+    open(sune, File, ?LINE),
+    init_files(1100),
+    sync(sune),
+    C3 = do_chunk([{open,File}], wlt, ?LINE),
+    log_terms(sune, ["second round, 11"]),
+    sync(sune),
+    do_chunk([{chunk, 1, ["second round, 11"]},
+	      {chunk, 1, ["first round, 21"]},
+	      {chunk, 1, ["first round, 22"]},
+	      {chunk, ["first round, 31", "first round, 32"]},
+	      {chunk, ["first round, 41", "first round, 42"]}, eof],
+	     wlt, ?LINE, C3),
 
     stop(),
     delete_files(File),
@@ -342,13 +342,13 @@ external(Conf) when is_list(Conf) ->
     delete_files(File),
     start(),
 
-    ?line open_ext(sune, File, ?FILE),
-    ?line init_files_ext(0),
-    ?line close(sune),
+    open_ext(sune, File, ?FILE),
+    init_files_ext(0),
+    close(sune),
     P0 = pps(),
     wlt ! {open, self(), File},
-    ?line rec({error, {not_a_log_file, add_ext(File, 1)}}, ?LINE),
-    ?line true = (P0 == pps()),    
+    rec({error, {not_a_log_file, add_ext(File, 1)}}, ?LINE),
+    true = (P0 == pps()),
 
     stop(),
     delete_files(File),
@@ -363,69 +363,69 @@ error(Conf) when is_list(Conf) ->
 
     P0 = pps(),
     wlt ! {open, self(), File, 1},
-    ?line rec({error, {index_file_not_found, File}}, ?LINE),
+    rec({error, {index_file_not_found, File}}, ?LINE),
     wlt ! {open, self(), File},
-    ?line rec({error, {index_file_not_found, File}}, ?LINE),
-    ?line true = (P0 == pps()),
+    rec({error, {index_file_not_found, File}}, ?LINE),
+    true = (P0 == pps()),
 
-    ?line open(sune, File, ?LINE),
-    ?line close(sune),
+    open(sune, File, ?LINE),
+    close(sune),
     P1 = pps(),
-    ?line First = add_ext(File, 1),
-    ?line ok = file:delete(First),
+    First = add_ext(File, 1),
+    ok = file:delete(First),
     wlt ! {open, self(), File},
-    ?line rec({error, {not_a_log_file, First}}, ?LINE),
-    ?line true = (P1 == pps()),
+    rec({error, {not_a_log_file, First}}, ?LINE),
+    true = (P1 == pps()),
 
     delete_files(File),
-    ?line open(sune, File, ?LINE),
-    ?line init_files(0),
-    ?line close(sune),
+    open(sune, File, ?LINE),
+    init_files(0),
+    close(sune),
     P2 = pps(),
-    ?line C = do_chunk([{open,File}, 
-			{chunk, ["first round, 11", "first round, 12"]}],
-		       wlt, ?LINE),
-    ?line Second = add_ext(File, 2),
-    ?line ok = file:delete(Second),
+    C = do_chunk([{open,File},
+		  {chunk, ["first round, 11", "first round, 12"]}],
+		 wlt, ?LINE),
+    Second = add_ext(File, 2),
+    ok = file:delete(Second),
     wlt ! {chunk, self(), C},
-    ?line rec({error, {file_error, Second, {error, enoent}}}, ?LINE),
-    ?line ok = file:write_file(Second, <<17:(3*8)>>), % three bytes
+    rec({error, {file_error, Second, {error, enoent}}}, ?LINE),
+    ok = file:write_file(Second, <<17:(3*8)>>), % three bytes
     wlt ! {chunk, self(), C},
-    ?line rec({error, {not_a_log_file, Second}}, ?LINE),
-    ?line do_chunk([close], wlt, ?LINE, C),
-    ?line true = (P2 == pps()),
+    rec({error, {not_a_log_file, Second}}, ?LINE),
+    do_chunk([close], wlt, ?LINE, C),
+    true = (P2 == pps()),
 
     delete_files(File),
-    ?line open(sune, File, ?LINE),
-    ?line init_files(0),
-    ?line close(sune),
+    open(sune, File, ?LINE),
+    init_files(0),
+    close(sune),
     P3 = pps(),
     timer:sleep(1100),
     Now = calendar:local_time(),
-    ?line ok = file:change_time(First, Now),
-    ?line C2 = do_chunk([{open,File}, 
-			 {chunk, ["first round, 11", "first round, 12"]}],
-			wlt, ?LINE),
+    ok = file:change_time(First, Now),
+    C2 = do_chunk([{open,File},
+		   {chunk, ["first round, 11", "first round, 12"]}],
+		  wlt, ?LINE),
     wlt ! {chunk, self(), C2},
-    ?line rec({error,{is_wrapped,First}}, ?LINE),
-    ?line do_chunk([close], wlt, ?LINE, C2),
+    rec({error,{is_wrapped,First}}, ?LINE),
+    do_chunk([close], wlt, ?LINE, C2),
     IndexFile = add_ext(File, idx),
-    ?line ok = file:write_file(IndexFile, <<17:(3*8)>>),
+    ok = file:write_file(IndexFile, <<17:(3*8)>>),
     wlt ! {open, self(), File, 1},
-    ?line rec({error, {index_file_not_found, File}}, ?LINE),
-    ?line true = (P3 == pps()),
+    rec({error, {index_file_not_found, File}}, ?LINE),
+    true = (P3 == pps()),
 
     stop(),
     delete_files(File),
     ok.
 
 start() ->
-    ?line ok = wrap_log_test:stop(),
+    ok = wrap_log_test:stop(),
     dl_wait(),
-    ?line ok = wrap_log_test:init().
+    ok = wrap_log_test:init().
 
 stop() ->
-    ?line ok = wrap_log_test:stop(),
+    ok = wrap_log_test:stop(),
     dl_wait().
 
 %% Give disk logs opened by 'logger' and 'wlt' time to close after
@@ -449,24 +449,24 @@ delete_files(File) ->
     ok.
 
 init_files(Delay) ->
-    ?line log_terms(sune, ["first round, 11", "first round, 12"]),
+    log_terms(sune, ["first round, 11", "first round, 12"]),
     timer:sleep(Delay),
-    ?line log_terms(sune, ["first round, 21", "first round, 22"]),
+    log_terms(sune, ["first round, 21", "first round, 22"]),
     timer:sleep(Delay),
-    ?line log_terms(sune, ["first round, 31", "first round, 32"]),
+    log_terms(sune, ["first round, 31", "first round, 32"]),
     timer:sleep(Delay),
-    ?line log_terms(sune, ["first round, 41", "first round, 42"]),
+    log_terms(sune, ["first round, 41", "first round, 42"]),
     timer:sleep(Delay),
     ok.
 
 init_files_ext(Delay) ->
-    ?line blog_terms(sune, ["first round, 11", "first round, 12"]),
+    blog_terms(sune, ["first round, 11", "first round, 12"]),
     timer:sleep(Delay),
-    ?line blog_terms(sune, ["first round, 21", "first round, 22"]),
+    blog_terms(sune, ["first round, 21", "first round, 22"]),
     timer:sleep(Delay),
-    ?line blog_terms(sune, ["first round, 31", "first round, 32"]),
+    blog_terms(sune, ["first round, 31", "first round, 32"]),
     timer:sleep(Delay),
-    ?line blog_terms(sune, ["first round, 41", "first round, 42"]),
+    blog_terms(sune, ["first round, 41", "first round, 42"]),
     timer:sleep(Delay),
     ok.
 
@@ -478,27 +478,27 @@ do_chunk(Commands, Server, Where) ->
 
 do_chunk([{open, File, One} | Cs], S, W, _C) ->
     S ! {open, self(), File, One},
-    ?line NC = rec1(ok, {W,?LINE}),
+    NC = rec1(ok, {W,?LINE}),
     do_chunk(Cs, S, W, NC);
 do_chunk([{open, File} | Cs], S, W, _C) ->
     S ! {open, self(), File},
-    ?line NC = rec1(ok, {W,?LINE}),
+    NC = rec1(ok, {W,?LINE}),
     do_chunk(Cs, S, W, NC);
 do_chunk([{chunk, Terms} | Cs], S, W, C) ->
     S ! {chunk, self(), C},
-    ?line NC = rec2(Terms, {W,?LINE}),
+    NC = rec2(Terms, {W,?LINE}),
     do_chunk(Cs, S, W, NC);
 do_chunk([{chunk, N, Terms} | Cs], S, W, C) ->
     S ! {chunk, self(), C, N},
-    ?line NC = rec2(Terms, {W,?LINE}),
+    NC = rec2(Terms, {W,?LINE}),
     do_chunk(Cs, S, W, NC);
 do_chunk([eof], S, W, C) ->
     S ! {chunk, self(), C},
-    ?line C1 = rec2(eof, {W,?LINE}),
+    C1 = rec2(eof, {W,?LINE}),
     do_chunk([close], S, W, C1);
 do_chunk([close], S, W, C) ->
     S ! {close, self(), C},
-    ?line rec(ok, {W,?LINE});
+    rec(ok, {W,?LINE});
 do_chunk([], _S, _W, C) ->
     C.
 
@@ -551,6 +551,6 @@ rec(M, Where) ->
         Else -> ct:fail({error, {Where, Else}})
     after 5000 -> ct:fail({error, {Where, time_out}})
     end.
-	    
+
 pps() ->
     {erlang:ports(), lists:filter(fun erlang:is_process_alive/1, processes())}.