From b7ff5bd14def548519cc09770b794ad176868761 Mon Sep 17 00:00:00 2001
From: comfyanonymous <121283862+comfyanonymous@users.noreply.github.com>
Date: Thu, 10 Jul 2025 12:21:18 -0700
Subject: [PATCH] Fix python3.9 (#8858)

---
 comfy_execution/progress.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/comfy_execution/progress.py b/comfy_execution/progress.py
index 5645b3e3c..73dba3f75 100644
--- a/comfy_execution/progress.py
+++ b/comfy_execution/progress.py
@@ -317,7 +317,7 @@ class ProgressRegistry:
             handler.reset()
 
 # Global registry instance
-global_progress_registry: ProgressRegistry | None = None
+global_progress_registry: ProgressRegistry = None
 
 def reset_progress_state(prompt_id: str, dynprompt: "DynamicPrompt") -> None:
     global global_progress_registry