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Fix #2 Ensure all watches removed after non-blocking alts read #5

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Merged
zalky merged 1 commit into from
Apr 6, 2023
Merged

Fix #2 Ensure all watches removed after non-blocking alts read #5

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18 changes: 9 additions & 9 deletions src/cues/queue.clj
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Original file line number Diff line number Diff line change
Expand Up @@ -539,12 +539,12 @@

(defn- alts
[tailers]
(reduce
(fn [_ t]
(some
(fn [t]
(when-let [msg (read t)]
(rm-watches t)
(reduced [t msg])))
nil
(doseq [t* tailers]
(rm-watches t*))
[t msg]))
tailers))

(defn alts!!
Expand Down Expand Up @@ -1651,10 +1651,10 @@
(send! graph nil msg))
([{p :processors
config :config} source msg]
(let [id (or source (:source config))
{:keys [type impl]
:as s} (get p id)]
(if (and s (= type ::source))
(let [id (or source (:source config))
{impl :impl
type :type} (get p id)]
(if (= type ::source)
(write (:appender @impl) msg)
(throw (ex-info "Could not find source" {:id id}))))))

Expand Down