Drop the qApp macro

novelwriter/error.py

@@ -29,11 +29,11 @@ import logging
 
 from typing import TYPE_CHECKING
 
-from PyQt5.QtGui import QFont, QFontDatabase
 from PyQt5.QtCore import Qt, pyqtSlot
+from PyQt5.QtGui import QFont, QFontDatabase
 from PyQt5.QtWidgets import (
-    QWidget, qApp, QDialog, QGridLayout, QStyle, QPlainTextEdit, QLabel,
-    QDialogButtonBox
+    QApplication, QWidget, QDialog, QGridLayout, QStyle, QPlainTextEdit,
+    QLabel, QDialogButtonBox
 )
 
 if TYPE_CHECKING:  # pragma: no cover
@@ -74,7 +74,7 @@ class NWErrorMessage(QDialog):
         # Widgets
         self.msgIcon = QLabel()
         self.msgIcon.setPixmap(
-            qApp.style().standardIcon(QStyle.SP_MessageBoxCritical).pixmap(64, 64)
+            QApplication.style().standardIcon(QStyle.SP_MessageBoxCritical).pixmap(64, 64)
         )
         self.msgHead = QLabel()
         self.msgHead.setOpenExternalLinks(True)
@@ -179,14 +179,14 @@ class NWErrorMessage(QDialog):
 def exceptionHandler(exType: type, exValue: BaseException, exTrace: TracebackType) -> None:
     """Function to catch unhandled global exceptions."""
     from traceback import print_tb
-    from PyQt5.QtWidgets import qApp
+    from PyQt5.QtWidgets import QApplication
 
     logger.critical("%s: %s", exType.__name__, str(exValue))
     print_tb(exTrace)
 
     try:
         nwGUI = None
-        for qWin in qApp.topLevelWidgets():
+        for qWin in QApplication.topLevelWidgets():
             if qWin.objectName() == "GuiMain":
                 nwGUI = qWin
                 break
@@ -209,7 +209,7 @@ def exceptionHandler(exType: type, exValue: BaseException, exTrace: TracebackTyp
             logger.critical("Could not close the project before exiting")
             logger.critical(formatException(exc))
 
-        qApp.exit(1)
+        QApplication.exit(1)
 
     except Exception as exc:
         logger.critical(formatException(exc))