Chapril/xmpp.chapril.org-ejabberd
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Don't use maps:take it available in R19 only

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This commit is contained in:
Paweł Chmielowski 2017-01-23 12:56:08 +01:00
parent 7c2ccb2cb7
commit 5e5a8bbdcf
1 changed files with 5 additions and 4 deletions
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9
src/mod_client_state.erl
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@ -359,11 +359,12 @@ queue_in(Key, Type, Val, {N, Seq, Q}) ->
-spec queue_take(term(), csi_queue()) -> {list(), csi_queue()} | error.
queue_take(Key, {N, Seq, Q}) ->
case maps:take(Key, Q) of
{TypeVals, Q1} ->
{lists:keysort(2, TypeVals), {N-length(TypeVals), Seq, Q1}};
case maps:get(Key, Q, error) of
error ->
error
error;
TypeVals ->
Q1 = maps:remove(Key, Q),
{lists:keysort(2, TypeVals), {N-length(TypeVals), Seq, Q1}}
end.
-spec queue_len(csi_queue()) -> non_neg_integer().