Avoid crash when quitting

* If details dialog failed to be created for some reason, avoid crashing by dereferencing a null pointer
2020-07-30 15:30:09 +02:00 · 2020-07-30 15:30:09 +02:00 · 7e4f371841
parent 9b8637ffc8
commit 7e4f371841
1 changed files with 2 additions and 1 deletions
--- a/qt/app.py
+++ b/qt/app.py
@ -248,7 +248,8 @@ class DupeGuru(QObject):
        preferences_dialog.setParent(None)

    def quitTriggered(self):
-        self.details_dialog.close()
+        if self.details_dialog is not None:
+            self.details_dialog.close()
        self.directories_dialog.close()

    def showAboutBoxTriggered(self):