From 4b6d6560f208c18780d578d4820e43e962c30992 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Sun, 9 Feb 2025 10:04:49 +0530
Subject: [PATCH] Fix DeprecationWarning

---
 src/calibre/ebooks/docx/cleanup.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/calibre/ebooks/docx/cleanup.py b/src/calibre/ebooks/docx/cleanup.py
index 26addea801..5fed992ad1 100644
--- a/src/calibre/ebooks/docx/cleanup.py
+++ b/src/calibre/ebooks/docx/cleanup.py
@@ -122,7 +122,7 @@ def cleanup_markup(log, root, styles, dest_dir, detect_cover, XPath, uuid):
         span.attrib.pop('data-noteref-container')
         parent = span.getparent()
         idx = parent.index(span)
-        if idx + 1 < len(parent) and (ns := parent[idx+1]) and hasattr(ns, 'get') and ns.get('data-noteref-container'):
+        if idx + 1 < len(parent) and len(ns := parent[idx+1]) and hasattr(ns, 'get') and ns.get('data-noteref-container'):
             if len(span) and not span[-1].tail:
                 span[-1].tail = '\xa0'