From 0b9320f7dc8ca9e73596e46cd6b1434fffd69c61 Mon Sep 17 00:00:00 2001
From: c9s <yoanlin93@gmail.com>
Date: Wed, 14 Sep 2022 02:56:47 +0800
Subject: [PATCH] interact: fix telegram message length check

---
 pkg/interact/telegram.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkg/interact/telegram.go b/pkg/interact/telegram.go
index 464e9b763..9d4cfc7c6 100644
--- a/pkg/interact/telegram.go
+++ b/pkg/interact/telegram.go
@@ -157,7 +157,9 @@ func (tm *Telegram) Start(context.Context) {
 
 		if reply.set {
 			reply.build()
-			checkSendErr(tm.Bot.Send(m.Chat, reply.message, reply.menu))
+			if len(reply.message) > 0 || reply.menu != nil {
+				checkSendErr(tm.Bot.Send(m.Chat, reply.message, reply.menu))
+			}
 		}
 	})