diff -r 7f026d15cc82 -r 385d013c7adb common/mixins.py
--- a/common/mixins.py	Tue Oct 06 18:17:11 2009 +0200
+++ b/common/mixins.py	Wed Oct 07 11:32:54 2009 +0200
@@ -144,9 +144,6 @@
     def children_rql(self):
         return self.related_rql(self.tree_attribute, self.children_target)
 
-    def __iter__(self):
-        return self.iterchildren()
-
     def is_leaf(self):
         return len(self.children()) == 0