From 112b24d72f2518179a423699eb717d4139d8bc46 Mon Sep 17 00:00:00 2001
From: Jarrett Johnson <jarrett.johnson@schrodinger.com>
Date: Thu, 14 Mar 2024 11:06:58 -0400
Subject: [PATCH] Fixes #341: use QApplication.instance()

---
 modules/pmg_qt/pymol_qt_gui.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/pmg_qt/pymol_qt_gui.py b/modules/pmg_qt/pymol_qt_gui.py
index f6346f168..a0714ea66 100644
--- a/modules/pmg_qt/pymol_qt_gui.py
+++ b/modules/pmg_qt/pymol_qt_gui.py
@@ -867,7 +867,7 @@ def cd_dialog(self):
         self.cmd.cd(dname or '.', quiet=0)
 
     def confirm_quit(self):
-        QtWidgets.qApp.quit()
+        QtWidgets.QApplication.instance().quit()
 
     def settings_edit_all_dialog(self):
         from .advanced_settings_gui import PyMOLAdvancedSettings