From e050f760deaa7ea1ff00c075e664a2af47b38623 Mon Sep 17 00:00:00 2001
From: Daniel <845765@qq.com>
Date: Mon, 29 Apr 2024 16:30:46 +0800
Subject: [PATCH] =?UTF-8?q?:art:=20OCR=20=E6=9C=AA=E5=90=AF=E7=94=A8?=
 =?UTF-8?q?=E6=97=B6=E4=B8=8D=E4=BF=9D=E5=AD=98=20ocr-texts.json=20https:/?=
 =?UTF-8?q?/github.com/siyuan-note/siyuan/issues/11171?=
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---
 kernel/util/ocr.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/kernel/util/ocr.go b/kernel/util/ocr.go
index b9598a7bc..8d280cc4e 100644
--- a/kernel/util/ocr.go
+++ b/kernel/util/ocr.go
@@ -132,10 +132,12 @@ func SaveAssetsTexts() {
 }
 
 func SetAssetText(asset, text string) {
+	var oldText string
 	assetsTextsLock.Lock()
+	oldText = assetsTexts[asset]
 	assetsTexts[asset] = text
 	assetsTextsLock.Unlock()
-	if "" != text {
+	if oldText != text {
 		assetsTextsChanged.Store(true)
 	}
 }