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Merge pull request #1154 from SchrodingersGat/build-delete-fix

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Change delete behaviour for parent build item
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Oliver 2020-12-01 12:36:24 +11:00 committed by GitHub
commit 9dae7c1566
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2 changed files with 22 additions and 1 deletions
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20
InvenTree/build/migrations/0024_auto_20201201_1023.py Normal file
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@ -0,0 +1,20 @@
# Generated by Django 3.0.7 on 2020-11-30 23:23
from django.db import migrations
import django.db.models.deletion
import mptt.fields
class Migration(migrations.Migration):
dependencies = [
('build', '0023_auto_20201110_0911'),
]
operations = [
migrations.AlterField(
model_name='build',
name='parent',
field=mptt.fields.TreeForeignKey(blank=True, help_text='BuildOrder to which this build is allocated', null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='children', to='build.Build', verbose_name='Parent Build'),
),
]

3
InvenTree/build/models.py
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@ -83,9 +83,10 @@ class Build(MPTTModel):
help_text=_('Brief description of the build')
)
# TODO - Perhaps delete the build "tree"
parent = TreeForeignKey(
'self',
on_delete=models.DO_NOTHING,
on_delete=models.SET_NULL,
blank=True, null=True,
related_name='children',
verbose_name=_('Parent Build'),