From 220bcffac8eea7ef6948bcb817e3b636257831c1 Mon Sep 17 00:00:00 2001
From: KP <109694228@qq.com>
Date: Fri, 17 Jun 2022 15:08:15 +0800
Subject: [PATCH] Fix circular import error in paddlespeech.cli.utils and
 paddlespeech.audio

---
 paddlespeech/utils/env.py | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/paddlespeech/utils/env.py b/paddlespeech/utils/env.py
index 18e8ca45..03c8757b 100644
--- a/paddlespeech/utils/env.py
+++ b/paddlespeech/utils/env.py
@@ -1,3 +1,16 @@
+# Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 import os