Update early_stopping.py

ananthsub · ananthsub · commit 3b6b60626ad3 · 2021-04-28T01:30:00.000-07:00
diff --git a/pytorch_lightning/callbacks/early_stopping.py b/pytorch_lightning/callbacks/early_stopping.py
@@ -19,7 +19,7 @@
 
 """
 import logging
-from typing import Any, Dict, Optional, Tuple
+from typing import Any, Callable, Dict, Optional, Tuple
 
 import numpy as np
 import torch
