From 5840bd0d3ab14024db232a80d5fa8fe17adffef2 Mon Sep 17 00:00:00 2001
From: Abhimanyu Susobhanan <abhisrkckl@gmail.com>
Date: Fri, 24 May 2024 13:46:58 +0200
Subject: [PATCH] --

---
 src/pint/toa.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/pint/toa.py b/src/pint/toa.py
index c942f7091..f6bcc5390 100644
--- a/src/pint/toa.py
+++ b/src/pint/toa.py
@@ -1728,7 +1728,10 @@ def get_flags(self) -> table.Column:
         return self.table["flags"]
 
     def get_flag_value(
-        self, flag: str, fill_value=None, as_type=None
+        self,
+        flag: str,
+        fill_value: Optional[str] = None,
+        as_type: Optional[type] = None,
     ) -> Tuple[List[str], List[int]]:
         """Get the requested TOA flag values.