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

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

Author: pre-commit-ci[bot]

pytorch_lightning/trainer/connectors/data_connector.py

@@ -14,7 +14,7 @@
 import os
 from dataclasses import dataclass
 from functools import partial
-from typing import Iterable, Optional, Union, List, Dict
+from typing import Dict, Iterable, List, Optional, Union
 
 from torch.utils.data import DataLoader
 

tests/trainer/test_dataloaders.py

@@ -1313,8 +1313,8 @@ def test_dataloaders_load_only_once_passed_loaders(tmpdir):
 
 
 def test_dataloaders_reset_and_attach(tmpdir):
-    """Test that repeated calls to Trainer.{fit,validate,test,predict} properly reset dataloaders before
-    attaching the new one."""
+    """Test that repeated calls to Trainer.{fit,validate,test,predict} properly reset dataloaders before attaching
+    the new one."""
     # the assertions compare the datasets and not dataloaders since we patch and replace the samplers
     dataloader_0 = DataLoader(dataset=RandomDataset(32, 64))
     dataloader_1 = DataLoader(dataset=RandomDataset(32, 64))