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author | Kostis Sagonas <[email protected]> | 2018-06-11 12:04:18 +0200 |
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committer | Kostis Sagonas <[email protected]> | 2018-06-11 12:04:18 +0200 |
commit | e0f6c9f20d62e2c596a7103809d464c4aaa6b769 (patch) | |
tree | 753b7afb2ddcfa25c12312388048ee4e28b75c7f /lib/common_test/src/ct_release_test.erl | |
parent | cf2ad431487cb533aac2854843aa61b8e1e5af62 (diff) | |
download | otp-e0f6c9f20d62e2c596a7103809d464c4aaa6b769.tar.gz otp-e0f6c9f20d62e2c596a7103809d464c4aaa6b769.tar.bz2 otp-e0f6c9f20d62e2c596a7103809d464c4aaa6b769.zip |
Fix some unmatched_return warnings
Diffstat (limited to 'lib/common_test/src/ct_release_test.erl')
-rw-r--r-- | lib/common_test/src/ct_release_test.erl | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/common_test/src/ct_release_test.erl b/lib/common_test/src/ct_release_test.erl index 60d17f43dc..1ccec57bef 100644 --- a/lib/common_test/src/ct_release_test.erl +++ b/lib/common_test/src/ct_release_test.erl @@ -554,11 +554,11 @@ target_system(Apps,CreateDir,InstallDir,{FromVsn,_,AllAppsVsns,Path}) -> %% create start_erl.data, sys.config and start.src StartErlData = filename:join([InstallDir, "releases", "start_erl.data"]), - write_file(StartErlData, io_lib:fwrite("~s ~s~n", [ErtsVsn, FromVsn])), + ok = write_file(StartErlData, io_lib:fwrite("~s ~s~n", [ErtsVsn, FromVsn])), SysConfig = filename:join([InstallDir, "releases", FromVsn, "sys.config"]), - write_file(SysConfig, "[]."), + ok = write_file(SysConfig, "[]."), StartSrc = filename:join(ErtsBinDir,"start.src"), - write_file(StartSrc,start_script()), + ok = write_file(StartSrc,start_script()), ok = file:change_mode(StartSrc,8#0755), %% Make start_erl executable @@ -620,7 +620,7 @@ upgrade_system(Apps, FromRel, CreateDir, InstallDir, {_,ToVsn,_,_}) -> [{path,[FromPath]}, {outdir,CreateDir}]]), SysConfig = filename:join([CreateDir, "sys.config"]), - write_file(SysConfig, "[]."), + ok = write_file(SysConfig, "[]."), ok = systools(make_tar,[RelName,[{erts,code:root_dir()}]]), @@ -858,7 +858,7 @@ subst_file(Src, Dest, Vars, Opts) -> {ok, Bin} = file:read_file(Src), Conts = unicode:characters_to_list(Bin), NConts = subst(Conts, Vars), - write_file(Dest, NConts), + ok = write_file(Dest, NConts), case lists:member(preserve, Opts) of true -> {ok, FileInfo} = file:read_file_info(Src), |