From 511a4ed1e192dcc3b1c23804c5667735a4f942a5 Mon Sep 17 00:00:00 2001
From: Alan <alan@roojs.com>
Date: Mon, 4 Dec 2023 11:37:32 +0800
Subject: [PATCH] fix #7922 - span inside span isue with last change

---
 docs/src/Roo_htmleditor_Filter.js.html | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/docs/src/Roo_htmleditor_Filter.js.html b/docs/src/Roo_htmleditor_Filter.js.html
index 2060436e25..d77c0377e4 100644
--- a/docs/src/Roo_htmleditor_Filter.js.html
+++ b/docs/src/Roo_htmleditor_Filter.js.html
@@ -88,6 +88,9 @@
         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">els </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">dom.getElementsByTagName</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.tag</span><span class="jsdoc-syntax">);
 
         </span><span class="jsdoc-var">Roo.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Array.from</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">els</span><span class="jsdoc-syntax">), </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
+            </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e.parentNode </span><span class="jsdoc-syntax">== </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">) {
+                </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
+            }
             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.replaceTag</span><span class="jsdoc-syntax">) {
                 </span><span class="jsdoc-var">this.replaceTag</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">);
             }
-- 
2.39.2