From a42df2309967046bbeb390f8ca4f1b004e552a7a Mon Sep 17 00:00:00 2001
From: CodyInnowhere <lostcody@CodyInnowheredeMacBook-Pro.local>
Date: Fri, 13 Dec 2024 23:25:55 +0800
Subject: [PATCH] fix type check

---
 trafilatura/utils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/trafilatura/utils.py b/trafilatura/utils.py
index 84fcfd3c..4ff5e941 100644
--- a/trafilatura/utils.py
+++ b/trafilatura/utils.py
@@ -462,7 +462,7 @@ def copy_attributes(dest_elem: _Element, src_elem: _Element) -> None:
         dest_elem.set(key, src_elem.attrib[key])
 
 
-def is_in_table_cell(elem: _Element) -> bool:
+def is_in_table_cell(elem: Optional[_Element]) -> bool:
     '''Check whether an element is in a table cell'''
     while elem is not None:
         if elem.tag == 'cell':