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xarray/namedarray/daskmanager.py

@@ -2,7 +2,7 @@
 
 from collections.abc import Iterable, Sequence
 from types import ModuleType
-from typing import TYPE_CHECKING, Any, Callable, TypeVar
+from typing import TYPE_CHECKING, Any, Callable
 
 import numpy as np
 from packaging.version import Version