remove useless code

2 years ago · afda7ed7d1
parent b20bf7d5de
commit afda7ed7d1
1 changed files with 0 additions and 1 deletions
--- a/paddlespeech/s2t/init.py
+++ b/paddlespeech/s2t/init.py
@ -166,7 +166,6 @@ def broadcast_shape(shp1, shp2):
 def masked_fill(xs: paddle.Tensor,
                mask: paddle.Tensor,
                value: Union[float, int]):
-    mask.stop_gradient = True
    mask = mask.astype(xs.dtype)
    return xs * (1.0 - mask) + mask * value