#26283: SplitArrayField failed to validate because remove_trailing_nulls doesn't
work properly
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Reporter: mochawich | Owner:
Type: Bug | Status: new
Component: contrib.postgres | Version: 1.8
Severity: Normal | Keywords:
Triage Stage: Unreviewed | Has patch: 0
Easy pickings: 0 | UI/UX: 0
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I have this form
{{{
class CategoryForm(forms.ModelForm):
filters = SplitArrayField(SlugField(required=False), required=False,
size=10, remove_trailing_nulls=True)
}}}
When I try to submit it without any values it fails with the error: "Item
0 in the array did not validate:"
The reason is that on this line 181 in contrib.postgres.forms.array.py
{{{
if null_index:
cleaned_data = cleaned_data[:null_index]
}}}
Obviously in my case the null_index is 0, therefore the `cleaned_data` is
returned as `[u'', u'', u'', u'', u'', u'', u'', u'', u'', u'']` which
fails to look like an `empty_values` on line 1188 in db.models.base.py
--
Ticket URL: <https://code.djangoproject.com/ticket/26283>
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