US #675: Define on delete action
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# -*- coding: utf-8 -*-
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from __future__ import unicode_literals
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from django.db import models, migrations
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import django.db.models.deletion
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class Migration(migrations.Migration):
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dependencies = [
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('userstories', '0004_auto_20141001_1817'),
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]
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operations = [
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migrations.AlterField(
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model_name='userstory',
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name='generated_from_issue',
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field=models.ForeignKey(on_delete=django.db.models.deletion.SET_NULL, blank=True, to='issues.Issue', verbose_name='generated from issue', related_name='generated_user_stories', null=True),
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),
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]
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@ -94,6 +94,7 @@ class UserStory(OCCModelMixin, WatchedModelMixin, BlockedMixin, TaggedMixin, mod
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verbose_name=_("is team requirement"))
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verbose_name=_("is team requirement"))
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attachments = generic.GenericRelation("attachments.Attachment")
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attachments = generic.GenericRelation("attachments.Attachment")
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generated_from_issue = models.ForeignKey("issues.Issue", null=True, blank=True,
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generated_from_issue = models.ForeignKey("issues.Issue", null=True, blank=True,
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on_delete=models.SET_NULL,
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related_name="generated_user_stories",
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related_name="generated_user_stories",
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verbose_name=_("generated from issue"))
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verbose_name=_("generated from issue"))
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_importing = None
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_importing = None
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