make cropzoom tests compatible with python 3.8 (#229)

paninski-lab · Dec 8, 2024 · 0802f17 · 0802f17
1 parent 6cdee63
commit 0802f17
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/tests/utils/test_cropzoom.py b/tests/utils/test_cropzoom.py
@@ -4,6 +4,7 @@
 import shutil
 import zipfile
 from pathlib import Path
+from typing import Union
 
 import pandas as pd
 import requests
@@ -13,7 +14,7 @@
 
 
 # TODO: Move to utils.
-def compare_directories(dir1: Path, dir2: Path) -> int | dict:
+def compare_directories(dir1: Path, dir2: Path) -> Union[int, dict]:
     """
     Compares files in two directories recursively.