From c70a46d940543a381670fe7942a9fb8e281717e8 Mon Sep 17 00:00:00 2001
From: Daniel <845765@qq.com>
Date: Sat, 2 Nov 2024 13:29:10 +0800
Subject: [PATCH] :bug: Fix HTML block pasting
 https://github.com/siyuan-note/siyuan/issues/12994

---
 app/src/protyle/util/paste.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/src/protyle/util/paste.ts b/app/src/protyle/util/paste.ts
index 9b4829021..689a59410 100644
--- a/app/src/protyle/util/paste.ts
+++ b/app/src/protyle/util/paste.ts
@@ -401,7 +401,7 @@ export const paste = async (protyle: IProtyle, event: (ClipboardEvent | DragEven
                 insertHTML(tempInnerHTML, protyle, isBlock);
             }
         } else {
-            if (tempInnerHTML.indexOf("NodeHTMLBlock")) {
+            if (-1 < tempInnerHTML.indexOf("NodeHTMLBlock")) {
                 // 复制 HTML 块粘贴出来的不是 HTML 块 https://github.com/siyuan-note/siyuan/issues/12994
                 tempInnerHTML = Lute.UnEscapeHTMLStr(tempInnerHTML);
             }