don't trigger on-sent event if the delivered array is empty

2016-05-09 13:22:35 -04:00 · 2016-05-09 13:22:35 -04:00 · 1eda612d0c
parent 36665bc123
commit 1eda612d0c
1 changed files with 3 additions and 1 deletions
--- a/clj-browserchannel/src/net/thegeez/browserchannel/client.cljs
+++ b/clj-browserchannel/src/net/thegeez/browserchannel/client.cljs
@ -116,7 +116,9 @@
    (set! (.-channelSuccess handler)
          (fn [ch delivered]
            (if on-sent
-              (on-sent (decode-queued-map-array delivered)))
+              (let [decoded (decode-queued-map-array delivered)]
+                (if (seq decoded)
+                  (on-sent decoded))))
            (doseq [m delivered]
              (let [{:keys [on-success] :as context} (aget m "context")]
                (if on-success