import unittest from PySide.QtCore import Property, QObject from PySide.QtWebKit import QWebView from helper import TimedQApplication class TestLambdaPropery(TimedQApplication): def testBug899(self): html = ''' ''' class Obj(object): list1 = ['foo', 'bar', 'baz'] list2 = ['fi', 'fo', 'fum'] obj = Obj() wrapper_dict = {} for name in ('list1', 'list2'): getter = lambda arg=None, name=name: getattr(obj, name) wrapper_dict[name] = Property('QVariantList', getter) wrapper = type('PyObj', (QObject,), wrapper_dict) view = QWebView() view.page().mainFrame().addToJavaScriptWindowObject('py_obj', wrapper()) view.setHtml(html) if __name__ == '__main__': unittest.main()