From c9ba2f7350693ad795edd89fa0bced9a7e5e55b8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=BA=90=E6=96=87=E9=9B=A8?=
 <41315874+fumiama@users.noreply.github.com>
Date: Fri, 17 Nov 2023 00:04:29 +0900
Subject: [PATCH] optimize(context): SendImage

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

diff --git a/context.go b/context.go
index ca15044..e5f211c 100644
--- a/context.go
+++ b/context.go
@@ -204,7 +204,9 @@ func (ctx *Ctx) SendImage(file string, replytosender bool, caption ...any) (repl
 			Type: FileTypeImage,
 			URL:  file,
 		}
-		_, _ = ctx.SendPlainMessage(replytosender, caption...)
+		if len(caption) > 0 {
+			_, _ = ctx.SendPlainMessage(replytosender, caption...)
+		}
 		if OnlyQQGroup(ctx) {
 			reply, err = ctx.PostFileToQQGroup(ctx.Message.ChannelID, fp)
 		} else if OnlyQQPrivate(ctx) {