#35454: ArrayField with default throwing a ValidationError on full_clean
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     Reporter:  hfroot               |                    Owner:  nobody
         Type:  Uncategorized        |                   Status:  new
    Component:  Database layer       |                  Version:  5.0
  (models, ORM)                      |
     Severity:  Normal               |               Resolution:
     Keywords:  full_clean,          |             Triage Stage:
  ArrayField, ValidationError        |  Unreviewed
    Has patch:  0                    |      Needs documentation:  0
  Needs tests:  0                    |  Patch needs improvement:  0
Easy pickings:  0                    |                    UI/UX:  0
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Comment (by hfroot):

 I fixed the issue by adding `blank=True` to the `ArrayField` definition. I
 see now in the docs

    For both string-based and non-string-based fields, you will also need
 to set blank=True if you wish to permit empty values in forms, as the null
 parameter only affects database storage (see blank).

 https://docs.djangoproject.com/en/5.0/ref/models/fields/#null

 Maybe the docs for `blank` and the mention of setting `default=list` in
 the `ArrayField` docs could be updated?
-- 
Ticket URL: <https://code.djangoproject.com/ticket/35454#comment:1>
Django <https://code.djangoproject.com/>
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