From 59146621e256269b85feb536edeb745da20daf68 Mon Sep 17 00:00:00 2001
From: AUTOMATIC <16777216c@gmail.com>
Date: Mon, 23 Jan 2023 16:40:20 +0300
Subject: better support for xformers flash attention on older versions of
 torch

---
 modules/errors.py | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'modules/errors.py')

diff --git a/modules/errors.py b/modules/errors.py
index a10e8708..f6b80dbb 100644
--- a/modules/errors.py
+++ b/modules/errors.py
@@ -24,6 +24,18 @@ See https://github.com/AUTOMATIC1111/stable-diffusion-webui/wiki/Features#stable
         """)
 
 
+already_displayed = {}
+
+
+def display_once(e: Exception, task):
+    if task in already_displayed:
+        return
+
+    display(e, task)
+
+    already_displayed[task] = 1
+
+
 def run(code, task):
     try:
         code()
-- 
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