From 2c10ea6f334141b19e7f74b3444ce250a8de5f06 Mon Sep 17 00:00:00 2001
From: Steve <stryan@saintnet.tech>
Date: Tue, 24 Jan 2023 21:25:42 -0500
Subject: [PATCH] don't ping with noone there

---
 main.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/main.go b/main.go
index 791e79b..d69e4d8 100644
--- a/main.go
+++ b/main.go
@@ -233,7 +233,9 @@ func main() {
 							for k := range v.Subs {
 								subs += k.String() + " "
 							}
-							client.SendText(room, fmt.Sprintf("Pinging %v", subs))
+							if len(v.Subs) > 0 {
+								client.SendText(room, fmt.Sprintf("Pinging %v", subs))
+							}
 							resp, err := client.SendStateEvent(room, event.NewEventType("im.vector.modular.widgets"), "dimension-m.video-simp-"+v.Name, NewYT(v.Name+"'s stream", v.CurrentStream, string(room)))
 							if err != nil {
 								log.Println("error embeding video")