From 7bb4700352ec76aee1b7e8f41e50e8192dfc547d Mon Sep 17 00:00:00 2001
From: Kevin Velghe <kevin@paretje.be>
Date: Thu, 18 Aug 2016 23:37:39 +0200
Subject: [PATCH] Return None when parent is a null webelement

---
 qutebrowser/browser/webkit/webkitelem.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/qutebrowser/browser/webkit/webkitelem.py b/qutebrowser/browser/webkit/webkitelem.py
index b0ee4f89c..6ce4e9292 100644
--- a/qutebrowser/browser/webkit/webkitelem.py
+++ b/qutebrowser/browser/webkit/webkitelem.py
@@ -148,7 +148,7 @@ class WebKitElement(webelem.AbstractWebElement):
     def parent(self):
         self._check_vanished()
         elem = self._elem.parent()
-        if elem is None:
+        if elem is None or elem.isNull():
             return None
         return WebKitElement(elem, tab=self._tab)