From 165be5828a1615aec1b5ef10924d469158d29fd9 Mon Sep 17 00:00:00 2001
From: edikius <44285594+edikius@users.noreply.github.com>
Date: Mon, 6 Mar 2023 17:41:40 +0100
Subject: [PATCH] Fixed import (#44)

* fixed import error

I had an
ImportError: cannot import name 'Protocol' from 'typing'
while trying to update so I fixed it to start an app

* Update main.py

* deleted example files
---
 comfy/ldm/modules/sub_quadratic_attention.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/comfy/ldm/modules/sub_quadratic_attention.py b/comfy/ldm/modules/sub_quadratic_attention.py
index 5abed48..edbff74 100644
--- a/comfy/ldm/modules/sub_quadratic_attention.py
+++ b/comfy/ldm/modules/sub_quadratic_attention.py
@@ -14,7 +14,12 @@ import torch
 from torch import Tensor
 from torch.utils.checkpoint import checkpoint
 import math
-from typing import Optional, NamedTuple, Protocol, List
+
+try:
+	from typing import Optional, NamedTuple, List, Protocol
+except ImportError:
+	from typing import Optional, NamedTuple, List
+	from typing_extensions import Protocol
 
 from torch import Tensor
 from typing import List