From 77ff6d417752f8588437e93c04140e093a4f7dee Mon Sep 17 00:00:00 2001
From: Roj <ez@roj.im>
Date: Sat, 23 Apr 2022 21:02:35 +0300
Subject: [PATCH] Don't send error when stopped (#5)

---
 streamer/streamer.go | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/streamer/streamer.go b/streamer/streamer.go
index d57ea28..dbd951f 100644
--- a/streamer/streamer.go
+++ b/streamer/streamer.go
@@ -3,6 +3,7 @@ package streamer
 import (
 	"bot/processor"
 	"bot/ytdl"
+	"errors"
 	"fmt"
 	"net/url"
 
@@ -15,7 +16,10 @@ type Item struct {
 	Video *ytdl.Video
 }
 
-var now Item
+var (
+	now             Item
+	errSignalKilled = errors.New("signal: killed")
+)
 
 func Stream(b *gotgbot.Bot, input string, user *gotgbot.User) error {
 	var video *ytdl.Video
@@ -34,6 +38,9 @@ func Stream(b *gotgbot.Bot, input string, user *gotgbot.User) error {
 			if !ok {
 				break
 			}
+			if errSignalKilled.Error() == err.Error() {
+				continue
+			}
 			b.SendMessage(user.Id, fmt.Sprintf("Failed to process: %s", err.Error()), nil)
 		}
 	}()