change default device

2021-02-01 16:07:00 +08:00
parent 994b432820
commit d570e6cee8
2 changed files with 5 additions and 3 deletions
@@ -56,5 +56,7 @@ func PulsarSend(data string) error {

 func ClosePulsar() {
 	producer.Close()
-	client.Close()
+	if client != nil {
+		client.Close()
+	}
 }