Fix concurrency issue with writes

2017-05-04 01:40:02 -04:00 · 2017-05-04 01:40:02 -04:00 · 06f1d59b3f
parent 17704469cc
commit 06f1d59b3f
1 changed files with 3 additions and 0 deletions
--- a/pubsub.go
+++ b/pubsub.go
@ -102,6 +102,9 @@ func (t *TwitchPubSub) Open() error {
 	if len(t.SubscribedTopics) > 0 {
 		return t.listen(t.SubscribedTopics)
 	} else {
+		t.wsMutex.Lock()
+		defer t.wsMutex.Unlock()
+		t.LastPing = time.Now()
 		return t.wsConn.WriteJSON(&twitchMessage{Type: Ping})
 	}