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| author | Marcus Arendt <[email protected]> | 2014-12-29 10:13:57 +0100 |
|---|---|---|
| committer | Marcus Arendt <[email protected]> | 2014-12-29 10:13:57 +0100 |
| commit | 4f7edc376ee61238699f68c8721ab23ee56eafee (patch) | |
| tree | 1f403607afa54044cd2a64c6e545ee564e765b8c /lib/stdlib/src | |
| parent | bbf2555c6b8112407674c766f7884940669cf069 (diff) | |
| parent | f445c0008c389ff06741e5d5a18d6c75861598cf (diff) | |
| download | otp-4f7edc376ee61238699f68c8721ab23ee56eafee.tar.gz otp-4f7edc376ee61238699f68c8721ab23ee56eafee.tar.bz2 otp-4f7edc376ee61238699f68c8721ab23ee56eafee.zip | |
Merge branch 'lemenkov/use_os_getenv_2'
* lemenkov/use_os_getenv_2:
fix missing include
Start using os:getenv/2 fun
Introduce os:getenv/2
Diffstat (limited to 'lib/stdlib/src')
| -rw-r--r-- | lib/stdlib/src/win32reg.erl | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/lib/stdlib/src/win32reg.erl b/lib/stdlib/src/win32reg.erl index 48a7e262be..38c41a5f6e 100644 --- a/lib/stdlib/src/win32reg.erl +++ b/lib/stdlib/src/win32reg.erl @@ -218,12 +218,7 @@ expand([C|Rest], [], Result) -> expand(Rest, [], [C|Result]); expand([$%|Rest], Env0, Result) -> Env = lists:reverse(Env0), - case os:getenv(Env) of - false -> - expand(Rest, [], Result); - Value -> - expand(Rest, [], lists:reverse(Value)++Result) - end; + expand(Rest, [], lists:reverse(os:getenv(Env, ""))++Result); expand([C|Rest], Env, Result) -> expand(Rest, [C|Env], Result); expand([], [], Result) -> |