From c263d7cbc71389906e4ea9b9afc6e2db85080d46 Mon Sep 17 00:00:00 2001
From: muchojp <61620767+muchojp@users.noreply.github.com>
Date: Fri, 9 Oct 2020 09:31:32 +0900
Subject: [PATCH] Update util.py

To avoid FutureWarning, function "Iterable" and "Mapping" should be imported from collections.abc.
---
 src/wrf/util.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/wrf/util.py b/src/wrf/util.py
index d8f6567..40229c7 100644
--- a/src/wrf/util.py
+++ b/src/wrf/util.py
@@ -3,7 +3,8 @@ from __future__ import (absolute_import, division, print_function)
 import os
 from sys import version_info
 from copy import copy
-from collections import Iterable, Mapping, OrderedDict
+from collections import OrderedDict
+from collections.abc import Iterable, Mapping
 from itertools import product, tee
 from types import GeneratorType
 import datetime as dt