From 9d2a9c0da2409195719085c4dc0025a6e96d7f4a Mon Sep 17 00:00:00 2001
From: Daniel <845765@qq.com>
Date: Thu, 8 Feb 2024 17:14:51 +0800
Subject: [PATCH] :memo: Add user guide chapter Database
 https://github.com/siyuan-note/siyuan/issues/10340

---
 kernel/model/mount.go | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/kernel/model/mount.go b/kernel/model/mount.go
index c7b8f942e..988f530e6 100644
--- a/kernel/model/mount.go
+++ b/kernel/model/mount.go
@@ -165,8 +165,10 @@ func Mount(boxID string) (alreadyMount bool, err error) {
 		}
 
 		avDirPath := filepath.Join(util.WorkingDir, "guide", boxID, "storage", "av")
-		if err = filelock.Copy(avDirPath, filepath.Join(util.DataDir, "storage", "av")); nil != err {
-			return
+		if filelock.IsExist(avDirPath) {
+			if err = filelock.Copy(avDirPath, filepath.Join(util.DataDir, "storage", "av")); nil != err {
+				return
+			}
 		}
 
 		if box := Conf.Box(boxID); nil != box {