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pythondjangotraceback

See traceback of loaddata command (when error)


I'm trying to load fixture:

python manage.py loaddata stock/fixtures/initial_data.json

But error occurred without traceback (I don't know which model is the problem):

ValueError: Problem installing fixture 'stock/fixtures/initial_data.json': The database backend does not accept 0 as a value for AutoField.

How get the traceback?


Solution

  • There's a --traceback option.

    python manage.py loaddata stock/fixtures/initial_data.json --traceback
    

    This isn't mentioned in the loaddata docs, it's part of the default command options.