From 371a38b75fda576aa271f7813330862bba1b5130 Mon Sep 17 00:00:00 2001
From: Abdo <abd.nh25@gmail.com>
Date: Mon, 6 Dec 2021 12:34:41 +0300
Subject: [PATCH] Fix error on previewer close (#1528)

_on_close was being called twice, causing an error when the destroyed
_web is accessed again.
---
 qt/aqt/browser/previewer.py | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/qt/aqt/browser/previewer.py b/qt/aqt/browser/previewer.py
index 5abf5ffaa..dcb91a122 100644
--- a/qt/aqt/browser/previewer.py
+++ b/qt/aqt/browser/previewer.py
@@ -114,10 +114,6 @@ class Previewer(QDialog):
         elif self._state == "answer":
             replay_audio(self.card(), False)
 
-    def close(self) -> None:
-        self._on_close()
-        super().close()
-
     def _on_close(self) -> None:
         self._open = False
         self._close_callback()