From 93a02feda1848531a48a1794a8de12a962c84a8e Mon Sep 17 00:00:00 2001
From: Xingchen Song(宋星辰) <xingchensong1996@163.com>
Date: 星期五, 07 六月 2024 23:10:13 +0800
Subject: [PATCH] [fix] fix empty asr result (#1794)

---
 funasr/frontends/utils/log_mel.py |    8 ++------
 1 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/funasr/frontends/utils/log_mel.py b/funasr/frontends/utils/log_mel.py
index 4983a1d..611cf1e 100644
--- a/funasr/frontends/utils/log_mel.py
+++ b/funasr/frontends/utils/log_mel.py
@@ -73,11 +73,7 @@
 
         # Zero padding
         if ilens is not None:
-            logmel_feat = logmel_feat.masked_fill(
-                make_pad_mask(ilens, logmel_feat, 1), 0.0
-            )
+            logmel_feat = logmel_feat.masked_fill(make_pad_mask(ilens, logmel_feat, 1), 0.0)
         else:
-            ilens = feat.new_full(
-                [feat.size(0)], fill_value=feat.size(1), dtype=torch.long
-            )
+            ilens = feat.new_full([feat.size(0)], fill_value=feat.size(1), dtype=torch.long)
         return logmel_feat, ilens

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