From 528119bde4d31598ac510bf9cc43aeedd7985f1c Mon Sep 17 00:00:00 2001
From: Charles Haley <cbhaley@i.wont.say.com>
Date: Thu, 6 Feb 2025 10:38:25 +0000
Subject: [PATCH] Flush stdout just before finishing shutdown so the last
 messages are written to the log file.

---
 src/calibre/gui2/ui.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/calibre/gui2/ui.py b/src/calibre/gui2/ui.py
index eb5946c857..a25f900959 100644
--- a/src/calibre/gui2/ui.py
+++ b/src/calibre/gui2/ui.py
@@ -1323,6 +1323,7 @@ class Main(MainWindow, MainWindowMixin, DeviceMixin, EmailMixin,  # {{{
         self.istores.join()
         wait_for_cleanup()
         wait_for_stop()
+        sys.stdout.flush()  # Make sure any buffered prints are written for debug mode
         self.shutdown_completed.emit()
         return True