From e2178707b971e3511a0616fea2c995c1b2cae052 Mon Sep 17 00:00:00 2001
From: Veronica Martinez <veronica.martinez@lasp.colorado.edu>
Date: Tue, 17 Sep 2024 14:19:57 -0600
Subject: [PATCH] Fix hint typing error by using Union and List

---
 imap_processing/hit/l0/decom_hit.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/imap_processing/hit/l0/decom_hit.py b/imap_processing/hit/l0/decom_hit.py
index 7d49a0310..9deb2a5a4 100644
--- a/imap_processing/hit/l0/decom_hit.py
+++ b/imap_processing/hit/l0/decom_hit.py
@@ -6,6 +6,7 @@
 import numpy as np
 import xarray as xr
 
+from typing import Union, List
 from imap_processing import imap_module_directory
 from imap_processing.utils import packet_file_to_datasets
 
@@ -102,7 +103,7 @@
 
 def parse_data(
     bin_str: str, bits_per_index: int, start: int, end: int
-) -> list[int] | int:
+) -> Union[List[int], int]:
     """
     Parse binary data.