From 62b7c0080c90d0cf44ee173db7d1f237e8df538e Mon Sep 17 00:00:00 2001
From: Lex Neva <github.com@lexneva.name>
Date: Sun, 5 Feb 2023 09:44:25 -0500
Subject: [PATCH] add comment

---
 lib/utils/threading.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/utils/threading.py b/lib/utils/threading.py
index 7bb90d1b4..f0c228876 100644
--- a/lib/utils/threading.py
+++ b/lib/utils/threading.py
@@ -12,6 +12,7 @@ class ExitThread(InkstitchException):
     pass
 
 
+# A default flag used for the main thread.  It will never be set.
 _default_stop_flag = threading.Event()