HTML Search: Minor errors are emitted on fetching search snipets

sphinx-doc · Jun 26, 2022 · 73ccf3a · 73ccf3a
1 parent 81f20f1
commit 73ccf3a
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Showing 2 changed files with 2 additions and 3 deletions.
diff --git a/CHANGES b/CHANGES
@@ -34,6 +34,7 @@ Bugs fixed
 * HTML Search: HTML tags are displayed as a part of object name
 * HTML Search: search snipets should not be folded
 * HTML Search: The markers for header links are shown in the search result
+* HTML Search: Minor errors are emitted on fetching search snipets
 * #10520: HTML Theme: Fix use of sidebar classes in ``agogo.css_t``.
 * #6679: HTML Theme: Fix inclusion of hidden toctrees in the agogo theme.
 * #10566: HTML Theme: Fix enable_search_shortcuts does not work

diff --git a/sphinx/themes/basic/static/searchtools.js b/sphinx/themes/basic/static/searchtools.js
@@ -155,9 +155,7 @@ const Search = {
   _pulse_status: -1,
 
   htmlToText: (htmlString) => {
-    const htmlElement = document
-      .createRange()
-      .createContextualFragment(htmlString);
+    const htmlElement = new DOMParser().parseFromString(htmlString, 'text/html');
     htmlElement.querySelectorAll(".headerlink").forEach((el) => { el.remove() });
     const docContent = htmlElement.querySelector('[role="main"]');
     if (docContent !== undefined) return docContent.textContent;