FileCache: remove unused import

rwth-i6 · Dec 12, 2024 · af4c1fb · af4c1fb
1 parent 8266704
commit af4c1fb
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/returnn/util/file_cache.py b/returnn/util/file_cache.py
@@ -10,7 +10,6 @@
 """
 
 from typing import Any, Collection, Iterable, List, Optional, Tuple, Union
-import copy
 import errno
 import os
 import pathlib