Remove unique-together requirement for BomItem model (#3104)

* Remove unique-together requirement for BomItem model

Ref: https://github.com/inventree/InvenTree/issues/1254

* Update unit test

* Remove unused import
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Oliver 2022-05-31 13:33:23 +10:00 committed by GitHub
parent 02607bd854
commit a129c650fe
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3 changed files with 23 additions and 11 deletions

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@ -3,7 +3,6 @@
from django.test import TestCase
from django.core.exceptions import ValidationError
from django.db.utils import IntegrityError
from InvenTree import status_codes as status
@ -194,9 +193,8 @@ class BuildTest(BuildTestBase):
b.save()
def test_duplicate_bom_line(self):
# Try to add a duplicate BOM item - it should fail!
# Try to add a duplicate BOM item - it should be allowed
with self.assertRaises(IntegrityError):
BomItem.objects.create(
part=self.assembly,
sub_part=self.sub_part_1,

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@ -0,0 +1,17 @@
# Generated by Django 3.2.13 on 2022-05-31 01:42
from django.db import migrations
class Migration(migrations.Migration):
dependencies = [
('part', '0076_auto_20220516_0819'),
]
operations = [
migrations.AlterUniqueTogether(
name='bomitem',
unique_together=set(),
),
]

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@ -2899,9 +2899,6 @@ class BomItem(models.Model, DataImportMixin):
class Meta:
verbose_name = _("BOM Item")
# Prevent duplication of parent/child rows
unique_together = ('part', 'sub_part')
def __str__(self):
return "{n} x {child} to make {parent}".format(
parent=self.part.full_name,