rnhmjoj/qutebrowser
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Check if widget is deleted in _on_webkit_icon_changed

Browse Source
This commit is contained in:
Florian Bruhin 2017-03-22 06:32:09 +01:00
parent f8e043214a
commit 4d65abfcc6
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
qutebrowser/browser/webkit/webkittab.py
View File

@ -23,6 +23,7 @@ import sys
import functools import functools
import xml.etree.ElementTree import xml.etree.ElementTree
import sip
from PyQt5.QtCore import (pyqtSlot, Qt, QEvent, QUrl, QPoint, QTimer, QSizeF, from PyQt5.QtCore import (pyqtSlot, Qt, QEvent, QUrl, QPoint, QTimer, QSizeF,
QSize) QSize)
from PyQt5.QtGui import QKeyEvent from PyQt5.QtGui import QKeyEvent
@ -707,6 +708,9 @@ class WebKitTab(browsertab.AbstractTab):
@pyqtSlot() @pyqtSlot()
def _on_webkit_icon_changed(self): def _on_webkit_icon_changed(self):
"""Emit iconChanged with a QIcon like QWebEngineView does.""" """Emit iconChanged with a QIcon like QWebEngineView does."""
if sip.isdeleted(self._widget):
log.webview.debug("Got _on_webkit_icon_changed for deleted view!")
return
self.icon_changed.emit(self._widget.icon()) self.icon_changed.emit(self._widget.icon())
@pyqtSlot(QWebFrame) @pyqtSlot(QWebFrame)