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Extend _clean_fields to catch MultipleObjectsReturned and display a toast with a useful message instead of a 500 error

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This commit is contained in:
Brian Tiemann 2024-09-23 20:01:50 -04:00
parent 6b219a279b
commit 50fc15fadb
1 changed files with 7 additions and 0 deletions
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7
netbox/netbox/forms/base.py
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@ -2,6 +2,7 @@ import json
from django import forms from django import forms
from django.contrib.contenttypes.models import ContentType from django.contrib.contenttypes.models import ContentType
from django.core.exceptions import MultipleObjectsReturned
from django.db.models import Q from django.db.models import Q
from django.utils.translation import gettext_lazy as _ from django.utils.translation import gettext_lazy as _
@ -99,6 +100,12 @@ class NetBoxModelImportForm(CSVModelForm, NetBoxModelForm):
def _get_form_field(self, customfield): def _get_form_field(self, customfield):
return customfield.to_form_field(for_csv_import=True) return customfield.to_form_field(for_csv_import=True)
def _clean_fields(self):
try:
return super()._clean_fields()
except MultipleObjectsReturned as e:
self.add_error(None, f'A non-unique value was provided for one or more fields: {e}')
class NetBoxModelBulkEditForm(CustomFieldsMixin, forms.Form): class NetBoxModelBulkEditForm(CustomFieldsMixin, forms.Form):
""" """