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authorZandra <[email protected]>2016-05-30 12:48:14 +0200
committerZandra Hird <[email protected]>2016-06-07 14:35:47 +0200
commitb58785750cd92ee328a44ad69b1f6074fb53e6f2 (patch)
treef5b19144005c8ce6aab1c476a9eb8af1527d0a1a /lib
parent91c6030f2bf7bf7229e8941096624e96ed648bd8 (diff)
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erl2html2: Fix unmatched_return warnings
Diffstat (limited to 'lib')
-rw-r--r--lib/common_test/src/erl2html2.erl18
1 files changed, 9 insertions, 9 deletions
diff --git a/lib/common_test/src/erl2html2.erl b/lib/common_test/src/erl2html2.erl
index a1e0bf3879..e819f345de 100644
--- a/lib/common_test/src/erl2html2.erl
+++ b/lib/common_test/src/erl2html2.erl
@@ -62,15 +62,15 @@ convert(File, Dest, InclPath, Header) ->
{ok,SFd} ->
case file:open(Dest,[write,raw]) of
{ok,DFd} ->
- file:write(DFd,[Header,"<pre>\n"]),
+ ok = file:write(DFd,[Header,"<pre>\n"]),
_Lines = build_html(SFd,DFd,encoding(File),Functions),
- file:write(DFd,["</pre>\n",footer(),
+ ok = file:write(DFd,["</pre>\n",footer(),
"</body>\n</html>\n"]),
%% {_, Time2} = statistics(runtime),
%% io:format("Converted ~p lines in ~.2f Seconds.~n",
%% [_Lines, Time2/1000]),
- file:close(SFd),
- file:close(DFd),
+ ok = file:close(SFd),
+ ok = file:close(DFd),
ok;
Error ->
Error
@@ -138,7 +138,7 @@ parse_non_preprocessed_file(File) ->
case file:open(File, []) of
{ok,Epp} ->
Forms = parse_non_preprocessed_file(Epp, File, 1),
- file:close(Epp),
+ ok = file:close(Epp),
{ok,Forms};
Error = {error,_E} ->
Error
@@ -205,14 +205,14 @@ build_html(SFd,DFd,Encoding,FuncsAndCs) ->
%% line of last expression in function found
build_html(SFd,DFd,Enc,{ok,Str},LastL,FuncsAndCs,_IsFuncDef,{F,LastL}) ->
LastLineLink = test_server_ctrl:uri_encode(F++"-last_expr",utf8),
- file:write(DFd,["<a name=\"",
- to_raw_list(LastLineLink,Enc),"\"/>"]),
+ ok = file:write(DFd,["<a name=\"",
+ to_raw_list(LastLineLink,Enc),"\"/>"]),
build_html(SFd,DFd,Enc,{ok,Str},LastL,FuncsAndCs,true,undefined);
%% function start line found
build_html(SFd,DFd,Enc,{ok,Str},L0,[{F,A,L0,LastL}|FuncsAndCs],
_IsFuncDef,_FAndLastL) ->
FALink = test_server_ctrl:uri_encode(F++"-"++integer_to_list(A),utf8),
- file:write(DFd,["<a name=\"",to_raw_list(FALink,Enc),"\"/>"]),
+ ok = file:write(DFd,["<a name=\"",to_raw_list(FALink,Enc),"\"/>"]),
build_html(SFd,DFd,Enc,{ok,Str},L0,FuncsAndCs,true,{F,LastL});
build_html(SFd,DFd,Enc,{ok,Str},L,[{clause,L}|FuncsAndCs],
_IsFuncDef,FAndLastL) ->
@@ -220,7 +220,7 @@ build_html(SFd,DFd,Enc,{ok,Str},L,[{clause,L}|FuncsAndCs],
build_html(SFd,DFd,Enc,{ok,Str},L,FuncsAndCs,IsFuncDef,FAndLastL) ->
LStr = line_number(L),
Str1 = line(Str,IsFuncDef),
- file:write(DFd,[LStr,Str1]),
+ ok = file:write(DFd,[LStr,Str1]),
build_html(SFd,DFd,Enc,file:read_line(SFd),L+1,FuncsAndCs,false,FAndLastL);
build_html(_SFd,_DFd,_Enc,eof,L,_FuncsAndCs,_IsFuncDef,_FAndLastL) ->
L.