Partial fix for mypy issues

core/url_data_cache.py

@@ -2,8 +2,7 @@ import threading
 from datetime import timedelta
 from typing import Any
 
-from requests import Response
-from requests_cache import CachedSession
+from requests_cache import AnyResponse, CachedSession
 
 from core.data_store import CACHE_DIR
 
@@ -22,8 +21,8 @@ class URLDataCache(CachedSession):
             expire_after=timedelta(days=1),
             allowable_codes=(200, 400, 401, 403, 404),
         )
-        self._lock = threading.Lock()
+        self._get_lock = threading.Lock()
 
-    def get(self, *args: Any, **kwargs: Any) -> Response:
-        with self._lock:
+    def get(self, *args: Any, **kwargs: Any) -> AnyResponse:
+        with self._get_lock:
             return super().get(*args, **kwargs)