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django-polymorphic / django-polymorphic-tree

Polymorphic MPTT tree support for models
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Error #71

Open fjbardelli opened 5 years ago

fjbardelli commented 5 years ago

My Tree is A --> B |> C => X | =>Z |>D

But only run X, with Z give the error

can't multiply sequence by non-int of type 'NoneType'

Thanks