45ed2c5a2c
session when rescheduling a session after the schedule is made the official meeting schedule. Show both cancelled and rescheduled sessions as tombstones in the new meeting schedule editor. Add support for showing rescheduled tombstones in the meeting agenda views. Adjust the Secretariat session tool so that it's not possible to (re)cancel cancelled or rescheduled tombstones. - Legacy-Id: 18108
20 lines
584 B
Python
20 lines
584 B
Python
# Copyright The IETF Trust 2020, All Rights Reserved
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from django.db import migrations, models
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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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('meeting', '0028_auto_20200501_0139'),
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]
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operations = [
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migrations.AddField(
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model_name='session',
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name='tombstone_for',
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field=models.ForeignKey(blank=True, help_text='This session is the tombstone for a session that was rescheduled', null=True, on_delete=django.db.models.deletion.CASCADE, to='meeting.Session'),
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),
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]
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