C:\Python27\Lib\site-packages\sardana\taurus\qt\qtgui\extra_sardana>python sardanaeditor.py demo2
MainThread     INFO     2018-03-09 07:23:34,378 TaurusRootLogger: Using "PyQt4" for Qt
MainThread     INFO     2018-03-09 07:23:34,486 taurus.qt.qtgui.icon.icon: Setting Tango icon theme (from C:\Python27\lib\site-packages\taurus\qt\qtgu
i\icon\)
MainThread     WARNING  2018-03-09 07:23:36,315 TaurusRootLogger: C:\Python27\Lib\site-packages\sardana\taurus\qt\qtgui\extra_sardana\macrotree.py:40:
 DeprecationWarning: taurus.qt.qtgui.resource is deprecated since 4.0. Use taurus.qt.qtgui.icon instead
  from taurus.qt.qtgui.resource import getIcon

Traceback (most recent call last):
  File "sardanaeditor.py", line 595, in <module>
    main()
  File "sardanaeditor.py", line 587, in main
    w = demo(args[0])
  File "sardanaeditor.py", line 558, in demo
    test = SardanaEditor()
  File "sardanaeditor.py", line 147, in __init__
    self.call__init__wo_kw(TaurusBaseEditor, parent)
  File "C:\Python27\lib\site-packages\taurus\core\util\object.py", line 60, in call__init__wo_kw
    klass.__init__(self, *args)
  File "C:\Python27\lib\site-packages\taurus\qt\qtgui\editor\tauruseditor.py", line 55, in __init__
    first=True)
  File "C:\Python27\lib\site-packages\spyder\widgets\editor.py", line 2419, in __init__
    self.register_editorstack_cb(self.editorstack)
  File "sardanaeditor.py", line 208, in register_editorstack
    TaurusBaseEditor.register_editorstack(self, editorstack)
  File "C:\Python27\lib\site-packages\taurus\qt\qtgui\editor\tauruseditor.py", line 135, in register_editorstack
    editorstack.set_fullpath_sorting_enabled(True)
AttributeError: 'EditorStack' object has no attribute 'set_fullpath_sorting_enabled'