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Fix order_by for queryset in cache_tree_children #82

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
I think you must set the forced sort to avoid error "ValueError 
(cache_tree_children was passed nodes in the wrong order!").

Fix:
  ...
  current_path = []
  top_nodes = []
+ queryset = queryset.order_by('tree_id', 'lft')
  if queryset:
     ...

Original issue reported on code.google.com by sirkonst@gmail.com on 14 Dec 2010 at 2:32

GoogleCodeExporter commented 9 years ago 
Migrated to https://github.com/django-mptt/django-mptt/issues/#issue/105

Original comment by craig.ds@gmail.com on 19 Dec 2010 at 1:11