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fix(gateway): safely unsubscribe from presence

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Hampus Kraft 2026-02-20 19:24:18 +00:00
parent 5fceaa79f3
commit 68ae760fa8
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1 changed files with 12 additions and 1 deletions
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13
fluxer_gateway/src/guild/guild.erl
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@ -244,7 +244,7 @@ handle_info(_, State) ->
-spec terminate(term(), guild_state() | term()) -> ok. -spec terminate(term(), guild_state() | term()) -> ok.
terminate(Reason, State) when is_map(State) -> terminate(Reason, State) when is_map(State) ->
PresenceSubs = maps:get(presence_subscriptions, State, #{}), PresenceSubs = maps:get(presence_subscriptions, State, #{}),
lists:foreach(fun(UserId) -> presence_bus:unsubscribe(UserId) end, maps:keys(PresenceSubs)), lists:foreach(fun(UserId) -> safe_unsubscribe_presence(UserId) end, maps:keys(PresenceSubs)),
GuildId = maps:get(id, State, undefined), GuildId = maps:get(id, State, undefined),
case is_integer(GuildId) of case is_integer(GuildId) of
true -> guild_counts_cache:delete(GuildId); true -> guild_counts_cache:delete(GuildId);
@ -257,6 +257,17 @@ terminate(Reason, State) ->
maybe_report_crash(Reason, State), maybe_report_crash(Reason, State),
ok. ok.
-spec safe_unsubscribe_presence(user_id()) -> ok.
safe_unsubscribe_presence(UserId) ->
case catch presence_bus:unsubscribe(UserId) of
ok ->
ok;
{'EXIT', _} ->
ok;
_ ->
ok
end.
-spec code_change(term(), guild_state(), term()) -> {ok, guild_state()}. -spec code_change(term(), guild_state(), term()) -> {ok, guild_state()}.
code_change(_OldVsn, State, _Extra) -> code_change(_OldVsn, State, _Extra) ->
{ok, State}. {ok, State}.