From 4b91915090fdece2254cfd19fcbfbe42557288c2 Mon Sep 17 00:00:00 2001
From: Florian Bruhin <git@the-compiler.org>
Date: Wed, 19 Feb 2014 14:44:00 +0100
Subject: [PATCH] Bugfix: initialize _url_stack for Browser properly.

---
 qutebrowser/widgets/browser.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/qutebrowser/widgets/browser.py b/qutebrowser/widgets/browser.py
index 5caee7a76..58cbc3bd2 100644
--- a/qutebrowser/widgets/browser.py
+++ b/qutebrowser/widgets/browser.py
@@ -101,6 +101,7 @@ class TabbedBrowser(TabWidget):
                                     self.widget(idx).signal_cache.replay())
         self.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
         self._tabs = []
+        self._url_stack = []
         self._space = QShortcut(self)
         self._space.setKey(Qt.Key_Space)
         self._space.setContext(Qt.WidgetWithChildrenShortcut)