From dc8a0445d5460af16e9926a492a85da592f224bb Mon Sep 17 00:00:00 2001
From: lyblsgo <lyblsgo@163.com>
Date: 星期二, 11 四月 2023 20:00:13 +0800
Subject: [PATCH] fix bug: msg.c_str

---
 funasr/export/models/modules/multihead_att.py |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/funasr/export/models/modules/multihead_att.py b/funasr/export/models/modules/multihead_att.py
index 0a56676..6fce851 100644
--- a/funasr/export/models/modules/multihead_att.py
+++ b/funasr/export/models/modules/multihead_att.py
@@ -75,8 +75,10 @@
     return x, cache
 
 
-import torch.fx
-torch.fx.wrap('preprocess_for_attn')
+torch_version = tuple([int(i) for i in torch.__version__.split(".")[:2]])
+if torch_version >= (1, 8):
+    import torch.fx
+    torch.fx.wrap('preprocess_for_attn')
 
 
 class MultiHeadedAttentionSANMDecoder(nn.Module):

--
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