From 3211024b5386e1e4c191029272a682d904cb2267 Mon Sep 17 00:00:00 2001
From: Jong Wook Kim <jongwook@openai.com>
Date: Mon, 30 Sep 2024 10:23:39 -0700
Subject: [PATCH] Update model.py

---
 whisper/model.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/whisper/model.py b/whisper/model.py
index 9e09a6d..e537447 100644
--- a/whisper/model.py
+++ b/whisper/model.py
@@ -2,7 +2,7 @@ import base64
 import gzip
 from contextlib import contextmanager
 from dataclasses import dataclass
-from typing import Dict, Iterable, Optional
+from typing import Dict, Iterable, Optional, Tuple
 
 import numpy as np
 import torch
@@ -113,7 +113,7 @@ class MultiHeadAttention(nn.Module):
 
     def qkv_attention(
         self, q: Tensor, k: Tensor, v: Tensor, mask: Optional[Tensor] = None
-    ) -> tuple[torch.Tensor, Optional[torch.Tensor]]:
+    ) -> Tuple[torch.Tensor, Optional[torch.Tensor]]:
         n_batch, n_ctx, n_state = q.shape
         scale = (n_state // self.n_head) ** -0.25
         q = q.view(*q.shape[:2], self.n_head, -1).permute(0, 2, 1, 3)