gtk_widget_destroy does not unref the widget unless it's a TLW or in a

[wxWidgets.git] / wxPython / demo / TreeMixin.py

diff --git a/wxPython/demo/TreeMixin.py b/wxPython/demo/TreeMixin.py
index 7c31599a3f6238b968eb40307c91d5c729290efd..059ddd617935fb5f8c14fa686cd257046d470927 100644 (file)
--- a/wxPython/demo/TreeMixin.py
+++ b/wxPython/demo/TreeMixin.py
@@ -1,6 +1,10 @@
 import wx, wx.lib.customtreectrl, wx.gizmos
-import treemixin
+try:
+    import treemixin 
+except ImportError:
+    from wx.lib.mixins import treemixin
 
+overview = treemixin.__doc__
 
 class TreeModel(object):
     ''' TreeModel holds the domain objects that are shown in the different