fix type hints

Author: GomezCF

stac_fastapi/elasticsearch/stac_fastapi/elasticsearch/database_logic.py

@@ -278,13 +278,13 @@ def apply_collections_filter(search: Search, collection_ids: List[str]):
 
     @staticmethod
     def apply_datetime_filter(
-        search: Search, datetime: str | None
+        search: Search, datetime: Optional[str]
     ) -> Tuple[Search, Dict[str, Optional[str]]]:
         """Apply a filter to search on datetime, start_datetime, and end_datetime fields.
 
         Args:
             search: The search object to filter.
-            datetime: str | None
+            datetime: Optional[str]
 
         Returns:
             The filtered search object.

stac_fastapi/opensearch/stac_fastapi/opensearch/database_logic.py

@@ -285,13 +285,13 @@ def apply_free_text_filter(search: Search, free_text_queries: Optional[List[str]
 
     @staticmethod
     def apply_datetime_filter(
-        search: Search, datetime: str | None
+        search: Search, datetime: Optional[str]
     ) -> Tuple[Search, Dict[str, Optional[str]]]:
         """Apply a filter to search on datetime, start_datetime, and end_datetime fields.
 
         Args:
             search: The search object to filter.
-            datetime: str | None
+            datetime: Optional[str]
 
         Returns:
             The filtered search object.