From 5ccb95ae4eef2e79ac77410dde02323602679d84 Mon Sep 17 00:00:00 2001
From: Daniel <845765@qq.com>
Date: Sat, 15 Nov 2025 17:12:17 +0800
Subject: [PATCH] :art: Improve HTML underline style clipping
 https://github.com/siyuan-note/siyuan/issues/14804 fix lint

Signed-off-by: Daniel <845765@qq.com>
---
 app/src/protyle/util/paste.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/src/protyle/util/paste.ts b/app/src/protyle/util/paste.ts
index 90b137da3..74a0d74ad 100644
--- a/app/src/protyle/util/paste.ts
+++ b/app/src/protyle/util/paste.ts
@@ -475,8 +475,8 @@ export const paste = async (protyle: IProtyle, event: (ClipboardEvent | DragEven
             const tempDiv = document.createElement("div");
             tempDiv.innerHTML = textHTML;
             const walker = document.createTreeWalker(tempDiv, NodeFilter.SHOW_TEXT, null);
-            let node;
-            while (node = walker.nextNode()) {
+            let node: Node | null = null;
+            while ((node = walker.nextNode())) {
                 if (node.nodeValue && (node.nodeValue.match(/\n/g) || []).length >= 2) {
                     containsNewlines = true;
                     break;