fix

main.go

@@ -98,11 +98,9 @@ func main() {
 }
 
 func ListenCW(c *tdlib.Client) {
-	    var msgDisplay, msgDelete bool
         eventFilter := func(msg *tdlib.TdMessage) bool {
                 updateMsg :=  (*msg).(*tdlib.UpdateNewMessage)
                 chatID := updateMsg.Message.ChatID
-                senderUserID := updateMsg.Message.SenderUserID
                 if (chatID == user_chtwrsbot) {
                         return true
                 }
@@ -150,17 +148,6 @@ func ListenCW(c *tdlib.Client) {
 	                        m.Direction = Incoming
 		                }
 
-					    username := "null"
-					    if senderUserID != 0 {
-							user, err :=  c.GetUser(senderUserID)
-                            if err != nil {
-                                fmt.Println("Listen:", err.Error())
-                                continue
-                            } else {
-								
-                            }
-                        }
-
                         b, err := json.Marshal(m)
                         
 				        _ = ch.Publish(