Return None when parent is a null webelement

2016-08-18 23:37:39 +02:00 · 2016-08-18 23:37:39 +02:00 · 7bb4700352
commit 7bb4700352
parent 229faac9cb
1 changed files with 1 additions and 1 deletions
--- 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)