From 680a7c4e6c487481aea1eef81729c7293cb9cfb9 Mon Sep 17 00:00:00 2001
From: yumoqing <yumoqing@gmail.com>
Date: Wed, 13 Aug 2025 17:08:44 +0800
Subject: [PATCH] bugfix

---
 filemgr/filemgr.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/filemgr/filemgr.py b/filemgr/filemgr.py
index ad58f27..08472f5 100644
--- a/filemgr/filemgr.py
+++ b/filemgr/filemgr.py
@@ -173,8 +173,13 @@ class FileMgr:
 	async def has_sub(self, sor, folderid):
 		sql = """select unique a.* from folder a 
     left join folder b on a.id = b.parentid 
+where a.id=${folderid}$
+	and b.id is not null
+union 
+select unique a.* from folder a
     left join file c on a.id=c.folderid 
-where id=${folderid}$"""
+where a.id=${folderid}$
+	and b.id is not null"""
 		recs = await sor.sqlExe(sql, {'folderid':folderid})
 		if recs:
 			return True