fix typing

4 years ago · 44242ed6fb
parent 255f173b90
commit 44242ed6fb
1 changed files with 1 additions and 1 deletions
--- a/third_party/paddle_audio/frontend/common.py
+++ b/third_party/paddle_audio/frontend/common.py
@ -1,6 +1,6 @@
 import paddle
 import numpy as np
-from typing import Tuple, Optional
+from typing import Tuple, Optional, Union
 # https://github.com/kaldi-asr/kaldi/blob/cbed4ff688/src/feat/feature-window.cc#L109