From 4a0c4506e8f31871094acca7a0fc665928f50c01 Mon Sep 17 00:00:00 2001
From: Daniel <845765@qq.com>
Date: Thu, 21 Aug 2025 18:02:07 +0800
Subject: [PATCH] :art: Improve av
 https://github.com/siyuan-note/siyuan/issues/15645

---
 kernel/av/filter.go | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/kernel/av/filter.go b/kernel/av/filter.go
index d4539fc07..ed0bb5635 100644
--- a/kernel/av/filter.go
+++ b/kernel/av/filter.go
@@ -361,7 +361,12 @@ func (value *Value) filter(other *Value, relativeDate, relativeDate2 *RelativeDa
 	case KeyTypeSelect, KeyTypeMSelect:
 		if nil != value.MSelect {
 			if 1 > len(other.MSelect) {
-				return true
+				switch operator {
+				case FilterOperatorIsEmpty:
+					return value.IsEmpty()
+				case FilterOperatorIsNotEmpty:
+					return !value.IsEmpty()
+				}
 			}
 
 			switch operator {