[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

xarray/backends/file_manager.py

@@ -9,7 +9,7 @@
 from collections.abc import Hashable
 from typing import Any
 
-from xarray.backends.locks import acquire, NETCDF4_PYTHON_LOCK
+from xarray.backends.locks import NETCDF4_PYTHON_LOCK, acquire
 from xarray.backends.lru_cache import LRUCache
 from xarray.core import utils
 from xarray.core.options import OPTIONS

xarray/backends/locks.py

@@ -282,4 +282,5 @@ def ensure_lock(lock):
         return DummyLock()
     return lock
 
+
 NETCDF4_PYTHON_LOCK = combine_locks([NETCDFC_LOCK, HDF5_LOCK])

xarray/backends/netCDF4_.py

@@ -23,9 +23,8 @@
 )
 from xarray.backends.file_manager import CachingFileManager, DummyFileManager
 from xarray.backends.locks import (
-    HDF5_LOCK,
-    NETCDFC_LOCK,
     NETCDF4_PYTHON_LOCK,
+    NETCDFC_LOCK,
     combine_locks,
     ensure_lock,
     get_write_lock,