From 7eaac7a20b86435a386ccb178e68348179f861a9 Mon Sep 17 00:00:00 2001
From: fumiama <s862105088@gmail.com>
Date: Thu, 16 Dec 2021 16:27:25 +0800
Subject: [PATCH] =?UTF-8?q?=E2=9C=8F=EF=B8=8F=20=20fix=20gist=20panic?=
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---
 plugin_manager/manager.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/plugin_manager/manager.go b/plugin_manager/manager.go
index d146e831..2836b606 100644
--- a/plugin_manager/manager.go
+++ b/plugin_manager/manager.go
@@ -505,6 +505,10 @@ func init() { // 插件主体
 			// gist 内容是当前 uinx 时间戳，在 10 分钟内视为有效
 			ans := ctx.Event.Comment[strings.Index(ctx.Event.Comment, "答案：")+len("答案："):]
 			divi := strings.Index(ans, "/")
+			if divi <= 0 {
+				ctx.SetGroupAddRequest(ctx.Event.Flag, "add", false, "格式错误!")
+				return
+			}
 			ghun := ans[:divi]
 			hash := ans[divi+1:]
 			logrus.Infoln("[manager]收到加群申请, 用户:", ghun, ", hash:", hash)