diff -r ffeb85cdc72d -r 441956d8fce5 Helpviewer/HelpTopicDialog.py --- a/Helpviewer/HelpTopicDialog.py Sun Jun 29 14:00:30 2014 +0200 +++ b/Helpviewer/HelpTopicDialog.py Sun Jun 29 20:13:56 2014 +0200 @@ -9,8 +9,8 @@ from __future__ import unicode_literals -from PyQt4.QtGui import QDialog -from PyQt4.QtCore import QUrl +from PyQt5.QtWidgets import QDialog +from PyQt5.QtCore import QUrl from .Ui_HelpTopicDialog import Ui_HelpTopicDialog