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| author | Sverker Eriksson <[email protected]> | 2011-03-01 16:47:09 +0100 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2011-03-01 17:01:22 +0100 |
| commit | 435a89b9d156f3f6d88416dedb8e75b0489eba80 (patch) | |
| tree | d8a7c01380bc08827c8895b6dbe679ca304c7147 /erts/preloaded/src/erlang.erl | |
| parent | 98d3b0c86ff3d99a4d175291df54c5ed48357fce (diff) | |
| download | otp-435a89b9d156f3f6d88416dedb8e75b0489eba80.tar.gz otp-435a89b9d156f3f6d88416dedb8e75b0489eba80.tar.bz2 otp-435a89b9d156f3f6d88416dedb8e75b0489eba80.zip | |
Fix three dialyzer warnings in kernel
Joint effort by Kostis, pan, egil & sverker
Diffstat (limited to 'erts/preloaded/src/erlang.erl')
| -rw-r--r-- | erts/preloaded/src/erlang.erl | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/erts/preloaded/src/erlang.erl b/erts/preloaded/src/erlang.erl index 935c2de253..d6dc070436 100644 --- a/erts/preloaded/src/erlang.erl +++ b/erts/preloaded/src/erlang.erl @@ -427,17 +427,11 @@ delay_trap(Result, Timeout) -> receive after Timeout -> Result end. %% have to reflect that, which we cannot forsee. %% set_cookie(Node, C) when Node =/= nonode@nohost, is_atom(Node) -> - Res = case C of - _ when is_atom(C) -> - auth:set_cookie(Node, C); - {CI,CO} when is_atom(CI), is_atom(CO) -> - auth:set_cookie(Node, {CI, CO}); - _ -> - error - end, - case Res of - error -> exit(badarg); - Other -> Other + case is_atom(C) of + true -> + auth:set_cookie(Node, C); + false -> + error(badarg) end. -spec get_cookie() -> atom(). |