Update decorators.py

muchojp · web-flow · commit 9402254bb42d · 2020-10-09T09:26:00.000+09:00
Because of the change in the structure of the "collections" module, I change a bit.
diff --git a/src/wrf/decorators.py b/src/wrf/decorators.py
@@ -1,6 +1,7 @@
 from __future__ import (absolute_import, division, print_function)
 
-from collections import Iterable, OrderedDict
+from collections import OrderedDict
+from collections.abc import Iterable
 
 import wrapt
 import numpy as np
