From 7dbc5465bdf33dec7510d29438b5ab846cdd1a92 Mon Sep 17 00:00:00 2001
From: Vanessa <lly219@gmail.com>
Date: Sat, 29 Jun 2024 11:10:56 +0800
Subject: [PATCH] :art: fix https://github.com/siyuan-note/siyuan/issues/11851

---
 app/src/protyle/wysiwyg/input.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/src/protyle/wysiwyg/input.ts b/app/src/protyle/wysiwyg/input.ts
index 29947a70efc..349d4bd3b56 100644
--- a/app/src/protyle/wysiwyg/input.ts
+++ b/app/src/protyle/wysiwyg/input.ts
@@ -64,7 +64,8 @@ export const input = async (protyle: IProtyle, blockElement: HTMLElement, range:
         }
     }
     const id = blockElement.getAttribute("data-node-id");
-    if (type !== "NodeCodeBlock" && (editElement.innerHTML.endsWith("\n<wbr>") || editElement.innerHTML.endsWith("\n<wbr>\n"))) {
+    if ((type !== "NodeCodeBlock" && type !== "NodeHeading") && // https://github.com/siyuan-note/siyuan/issues/11851
+        (editElement.innerHTML.endsWith("\n<wbr>") || editElement.innerHTML.endsWith("\n<wbr>\n"))) {
         // 软换行
         updateTransaction(protyle, id, blockElement.outerHTML, protyle.wysiwyg.lastHTMLs[id] || blockElement.outerHTML.replace("\n<wbr>", "<wbr>"));
         wbrElement.remove();