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authorHans Bolinder <[email protected]>2018-10-08 08:16:02 +0200
committerGitHub <[email protected]>2018-10-08 08:16:02 +0200
commit870f4f4518846243f1ac2b2aefe36aa92dc366a5 (patch)
treec1adec003b90cba8c3be0c6f9fb91aa471a288f2 /erts/emulator
parente2a1ec914d9bec9f9310669df877601eed2f808d (diff)
parentbcab56a13fafdf8db9997dd4453812e66ae294e7 (diff)
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Merge pull request #1964 from lemenkov/more_os_getenv_2
Use os:getenv/2 where possible
Diffstat (limited to 'erts/emulator')
-rw-r--r--erts/emulator/test/smoke_test_SUITE.erl7
1 files changed, 2 insertions, 5 deletions
diff --git a/erts/emulator/test/smoke_test_SUITE.erl b/erts/emulator/test/smoke_test_SUITE.erl
index 26c610e3a8..5b46342127 100644
--- a/erts/emulator/test/smoke_test_SUITE.erl
+++ b/erts/emulator/test/smoke_test_SUITE.erl
@@ -56,7 +56,7 @@ end_per_testcase(_Case, Config) when is_list(Config) ->
%%%
boot_combo(Config) when is_list(Config) ->
- ZFlags = os:getenv("ERL_ZFLAGS"),
+ ZFlags = os:getenv("ERL_ZFLAGS", ""),
NOOP = fun () -> ok end,
A42 = fun () ->
case erlang:system_info(threads) of
@@ -87,10 +87,7 @@ boot_combo(Config) when is_list(Config) ->
%% A lot more combos could be implemented...
ok
after
- os:putenv("ERL_ZFLAGS", case ZFlags of
- false -> "";
- _ -> ZFlags
- end)
+ os:putenv("ERL_ZFLAGS", ZFlags)
end.
native_atomics(Config) when is_list(Config) ->