From dee1354d0d984df21d16a2eba5bacec31bfb0b4b Mon Sep 17 00:00:00 2001
From: 维石 <shixian.shi@alibaba-inc.com>
Date: 星期五, 19 四月 2024 14:57:31 +0800
Subject: [PATCH] empty result bug fix

---
 funasr/models/ct_transformer_streaming/attention.py |   18 +++---------------
 1 files changed, 3 insertions(+), 15 deletions(-)

diff --git a/funasr/models/ct_transformer_streaming/attention.py b/funasr/models/ct_transformer_streaming/attention.py
index 382334e..3177eca 100644
--- a/funasr/models/ct_transformer_streaming/attention.py
+++ b/funasr/models/ct_transformer_streaming/attention.py
@@ -1,22 +1,10 @@
 #!/usr/bin/env python3
-# -*- coding: utf-8 -*-
+# -*- encoding: utf-8 -*-
+# Copyright FunASR (https://github.com/alibaba-damo-academy/FunASR). All Rights Reserved.
+#  MIT License  (https://opensource.org/licenses/MIT)
 
-# Copyright 2019 Shigeki Karita
-#  Apache 2.0  (http://www.apache.org/licenses/LICENSE-2.0)
-
-"""Multi-Head Attention layer definition."""
-
-import math
-
-import numpy
 import torch
-from torch import nn
-import torch.nn.functional as F
-from typing import Optional, Tuple
-
 from funasr.models.sanm.attention import MultiHeadedAttentionSANM
-
-
 
 
 class MultiHeadedAttentionSANMwithMask(MultiHeadedAttentionSANM):

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