Loaddata results in a FieldDoesNotExist error

[tobyl]

When I try to import data via loaddata I see an error relating to django-filer:

Folder has no field named 'level'

If I manually tinker with the JSON file and remove level, lft, rght and tree_id keys from the two Folder objects the data loads as expected.

[fsbraun]

I would assume you are importing django-filer data exported with a django-filer version below 3 into django-filer version >= 3.

With django-filer 3 the data structures changed and django-mptt was removed from filer. This also removed the fields level, lft, rght, and tree_id. There is no need for replacement. Removing the fields from the JSON therefore should work fine.

[tobyl]

Ah, that makes sense.. I thought I had confirmed the versions before posting, but I must have been mistaken - thank you!