--- a/RefactoringRope/PreviewDialogBase.py Sat Apr 12 19:48:00 2014 +0200 +++ b/RefactoringRope/PreviewDialogBase.py Fri May 02 21:06:07 2014 +0200 @@ -7,6 +7,8 @@ Module implementing a dialog base class to preview changes. """ +from __future__ import unicode_literals + from PyQt4.QtCore import Qt from PyQt4.QtGui import QDialog, QBrush, QColor, QTextCursor