From e733011544b8e3cc600aaca6e8b954f49d070a7c Mon Sep 17 00:00:00 2001
From: Peter Story <peter.garth.story@gmail.com>
Date: Mon, 8 Jul 2024 09:22:46 -0400
Subject: [PATCH] Tweak cancellation logic

Don't call on_exit if the user ever requested cancellation.

For #19
---
 src/pydiode/gui/common.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pydiode/gui/common.py b/src/pydiode/gui/common.py
index 5967c5a..0723d9b 100755
--- a/src/pydiode/gui/common.py
+++ b/src/pydiode/gui/common.py
@@ -132,7 +132,7 @@ def check_subprocesses(
         # Mark this cancellation request as handled
         cancelled.set(False)
         # Don't call on_exit if the user requested cancellation
-        on_exit = None if cancel_signal == signal.SIGINT else on_exit
+        on_exit = None if pipeline.cancelled else on_exit
         # At the next check, hopefully the processes will have exited
         widget.after(
             SLEEP,