From 25cabb76635d98a65ad1c4d7733052b5b00ad45e Mon Sep 17 00:00:00 2001
From: zzasdf <68544676+zzasdf@users.noreply.github.com>
Date: Thu, 25 Apr 2024 22:40:07 +0800
Subject: [PATCH] fix error in padding computing (#1607)

---
 egs/librispeech/SSL/zipformer/hubert_ce.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/egs/librispeech/SSL/zipformer/hubert_ce.py b/egs/librispeech/SSL/zipformer/hubert_ce.py
index ba4e1cddd..1ac368a1d 100644
--- a/egs/librispeech/SSL/zipformer/hubert_ce.py
+++ b/egs/librispeech/SSL/zipformer/hubert_ce.py
@@ -429,7 +429,7 @@ class HubertModel(nn.Module):
         # padding_mask: (B, T), bool
         # mask_indices: (B, T), bool
         x = x.transpose(0, 1)
-        x, x_lens = self.encoder(x, ~padding_mask.sum(dim=-1))
+        x, x_lens = self.encoder(x, (~padding_mask).sum(dim=-1))
         x = x.transpose(0, 1)
 
         if features_only: