From 42027aac2d1f6172c9ba09ab6458be29cc12c2b8 Mon Sep 17 00:00:00 2001
From: Hew Li Yang <hewliyang@u.nus.edu>
Date: Mon, 16 Dec 2024 17:35:44 +0800
Subject: [PATCH] chore: type annot

---
 src/markitdown/_markitdown.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/markitdown/_markitdown.py b/src/markitdown/_markitdown.py
index daf1127..34d6551 100644
--- a/src/markitdown/_markitdown.py
+++ b/src/markitdown/_markitdown.py
@@ -510,7 +510,7 @@ class XlsxConverter(HtmlConverter):
     Converts XLSX files to Markdown, with each sheet presented as a separate Markdown table.
     """
 
-    def _clean_colname(self, colname: str | Any) -> str | Any:
+    def _clean_colname(self, colname: Any) -> Any:
         if isinstance(colname, str) and colname.startswith("Unnamed:"):
             return ""
         return colname