Allow primary topic to be null

We hide this field.

pinaxcon/proposals/migrations/0008_auto_20230420_0241.py

@@ -0,0 +1,98 @@
+# Generated by Django 2.2.28 on 2023-04-20 09:41
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('proposals', '0007_auto_20230420_0043'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='aarch64arm64proposal',
+            name='primary_topic',
+            field=models.IntegerField(choices=[(1, 'Linux'), (2, 'Software'), (3, 'Hardware'), (4, 'Firmware'), (5, 'System Administration / Operations'), (6, 'Security'), (7, 'Documentation'), (8, 'Community'), (9, 'Science & Data'), (10, 'Galleries, Libraries, Archives & Museums (GLAM)'), (11, 'Multimedia'), (12, 'Aerospace / UAV'), (13, 'Agriculture'), (14, 'Other')], help_text='What is the primary topic area for your session?', null=True),
+        ),
+        migrations.AlterField(
+            model_name='bsdunixproposal',
+            name='primary_topic',
+            field=models.IntegerField(choices=[(1, 'Linux'), (2, 'Software'), (3, 'Hardware'), (4, 'Firmware'), (5, 'System Administration / Operations'), (6, 'Security'), (7, 'Documentation'), (8, 'Community'), (9, 'Science & Data'), (10, 'Galleries, Libraries, Archives & Museums (GLAM)'), (11, 'Multimedia'), (12, 'Aerospace / UAV'), (13, 'Agriculture'), (14, 'Other')], help_text='What is the primary topic area for your session?', null=True),
+        ),
+        migrations.AlterField(
+            model_name='communityproposal',
+            name='primary_topic',
+            field=models.IntegerField(choices=[(1, 'Linux'), (2, 'Software'), (3, 'Hardware'), (4, 'Firmware'), (5, 'System Administration / Operations'), (6, 'Security'), (7, 'Documentation'), (8, 'Community'), (9, 'Science & Data'), (10, 'Galleries, Libraries, Archives & Museums (GLAM)'), (11, 'Multimedia'), (12, 'Aerospace / UAV'), (13, 'Agriculture'), (14, 'Other')], help_text='What is the primary topic area for your session?', null=True),
+        ),
+        migrations.AlterField(
+            model_name='containerdaysproposal',
+            name='primary_topic',
+            field=models.IntegerField(choices=[(1, 'Linux'), (2, 'Software'), (3, 'Hardware'), (4, 'Firmware'), (5, 'System Administration / Operations'), (6, 'Security'), (7, 'Documentation'), (8, 'Community'), (9, 'Science & Data'), (10, 'Galleries, Libraries, Archives & Museums (GLAM)'), (11, 'Multimedia'), (12, 'Aerospace / UAV'), (13, 'Agriculture'), (14, 'Other')], help_text='What is the primary topic area for your session?', null=True),
+        ),
+        migrations.AlterField(
+            model_name='copyleftcomplianceproposal',
+            name='primary_topic',
+            field=models.IntegerField(choices=[(1, 'Linux'), (2, 'Software'), (3, 'Hardware'), (4, 'Firmware'), (5, 'System Administration / Operations'), (6, 'Security'), (7, 'Documentation'), (8, 'Community'), (9, 'Science & Data'), (10, 'Galleries, Libraries, Archives & Museums (GLAM)'), (11, 'Multimedia'), (12, 'Aerospace / UAV'), (13, 'Agriculture'), (14, 'Other')], help_text='What is the primary topic area for your session?', null=True),
+        ),
+        migrations.AlterField(
+            model_name='diversityequityinclusionproposal',
+            name='primary_topic',
+            field=models.IntegerField(choices=[(1, 'Linux'), (2, 'Software'), (3, 'Hardware'), (4, 'Firmware'), (5, 'System Administration / Operations'), (6, 'Security'), (7, 'Documentation'), (8, 'Community'), (9, 'Science & Data'), (10, 'Galleries, Libraries, Archives & Museums (GLAM)'), (11, 'Multimedia'), (12, 'Aerospace / UAV'), (13, 'Agriculture'), (14, 'Other')], help_text='What is the primary topic area for your session?', null=True),
+        ),
+        migrations.AlterField(
+            model_name='fossatplayproposal',
+            name='primary_topic',
+            field=models.IntegerField(choices=[(1, 'Linux'), (2, 'Software'), (3, 'Hardware'), (4, 'Firmware'), (5, 'System Administration / Operations'), (6, 'Security'), (7, 'Documentation'), (8, 'Community'), (9, 'Science & Data'), (10, 'Galleries, Libraries, Archives & Museums (GLAM)'), (11, 'Multimedia'), (12, 'Aerospace / UAV'), (13, 'Agriculture'), (14, 'Other')], help_text='What is the primary topic area for your session?', null=True),
+        ),
+        migrations.AlterField(
+            model_name='fossforeducationproposal',
+            name='primary_topic',
+            field=models.IntegerField(choices=[(1, 'Linux'), (2, 'Software'), (3, 'Hardware'), (4, 'Firmware'), (5, 'System Administration / Operations'), (6, 'Security'), (7, 'Documentation'), (8, 'Community'), (9, 'Science & Data'), (10, 'Galleries, Libraries, Archives & Museums (GLAM)'), (11, 'Multimedia'), (12, 'Aerospace / UAV'), (13, 'Agriculture'), (14, 'Other')], help_text='What is the primary topic area for your session?', null=True),
+        ),
+        migrations.AlterField(
+            model_name='fossindailylifeproposal',
+            name='primary_topic',
+            field=models.IntegerField(choices=[(1, 'Linux'), (2, 'Software'), (3, 'Hardware'), (4, 'Firmware'), (5, 'System Administration / Operations'), (6, 'Security'), (7, 'Documentation'), (8, 'Community'), (9, 'Science & Data'), (10, 'Galleries, Libraries, Archives & Museums (GLAM)'), (11, 'Multimedia'), (12, 'Aerospace / UAV'), (13, 'Agriculture'), (14, 'Other')], help_text='What is the primary topic area for your session?', null=True),
+        ),
+        migrations.AlterField(
+            model_name='memberprojectproposal',
+            name='primary_topic',
+            field=models.IntegerField(choices=[(1, 'Linux'), (2, 'Software'), (3, 'Hardware'), (4, 'Firmware'), (5, 'System Administration / Operations'), (6, 'Security'), (7, 'Documentation'), (8, 'Community'), (9, 'Science & Data'), (10, 'Galleries, Libraries, Archives & Museums (GLAM)'), (11, 'Multimedia'), (12, 'Aerospace / UAV'), (13, 'Agriculture'), (14, 'Other')], help_text='What is the primary topic area for your session?', null=True),
+        ),
+        migrations.AlterField(
+            model_name='opensourcaidataproposal',
+            name='primary_topic',
+            field=models.IntegerField(choices=[(1, 'Linux'), (2, 'Software'), (3, 'Hardware'), (4, 'Firmware'), (5, 'System Administration / Operations'), (6, 'Security'), (7, 'Documentation'), (8, 'Community'), (9, 'Science & Data'), (10, 'Galleries, Libraries, Archives & Museums (GLAM)'), (11, 'Multimedia'), (12, 'Aerospace / UAV'), (13, 'Agriculture'), (14, 'Other')], help_text='What is the primary topic area for your session?', null=True),
+        ),
+        migrations.AlterField(
+            model_name='openworkproposal',
+            name='primary_topic',
+            field=models.IntegerField(choices=[(1, 'Linux'), (2, 'Software'), (3, 'Hardware'), (4, 'Firmware'), (5, 'System Administration / Operations'), (6, 'Security'), (7, 'Documentation'), (8, 'Community'), (9, 'Science & Data'), (10, 'Galleries, Libraries, Archives & Museums (GLAM)'), (11, 'Multimedia'), (12, 'Aerospace / UAV'), (13, 'Agriculture'), (14, 'Other')], help_text='What is the primary topic area for your session?', null=True),
+        ),
+        migrations.AlterField(
+            model_name='scienceofcommunityproposal',
+            name='primary_topic',
+            field=models.IntegerField(choices=[(1, 'Linux'), (2, 'Software'), (3, 'Hardware'), (4, 'Firmware'), (5, 'System Administration / Operations'), (6, 'Security'), (7, 'Documentation'), (8, 'Community'), (9, 'Science & Data'), (10, 'Galleries, Libraries, Archives & Museums (GLAM)'), (11, 'Multimedia'), (12, 'Aerospace / UAV'), (13, 'Agriculture'), (14, 'Other')], help_text='What is the primary topic area for your session?', null=True),
+        ),
+        migrations.AlterField(
+            model_name='sustainableopensourcebusinessproposal',
+            name='primary_topic',
+            field=models.IntegerField(choices=[(1, 'Linux'), (2, 'Software'), (3, 'Hardware'), (4, 'Firmware'), (5, 'System Administration / Operations'), (6, 'Security'), (7, 'Documentation'), (8, 'Community'), (9, 'Science & Data'), (10, 'Galleries, Libraries, Archives & Museums (GLAM)'), (11, 'Multimedia'), (12, 'Aerospace / UAV'), (13, 'Agriculture'), (14, 'Other')], help_text='What is the primary topic area for your session?', null=True),
+        ),
+        migrations.AlterField(
+            model_name='talkproposal',
+            name='primary_topic',
+            field=models.IntegerField(choices=[(1, 'Linux'), (2, 'Software'), (3, 'Hardware'), (4, 'Firmware'), (5, 'System Administration / Operations'), (6, 'Security'), (7, 'Documentation'), (8, 'Community'), (9, 'Science & Data'), (10, 'Galleries, Libraries, Archives & Museums (GLAM)'), (11, 'Multimedia'), (12, 'Aerospace / UAV'), (13, 'Agriculture'), (14, 'Other')], help_text='What is the primary topic area for your session?', null=True),
+        ),
+        migrations.AlterField(
+            model_name='tutorialproposal',
+            name='primary_topic',
+            field=models.IntegerField(choices=[(1, 'Linux'), (2, 'Software'), (3, 'Hardware'), (4, 'Firmware'), (5, 'System Administration / Operations'), (6, 'Security'), (7, 'Documentation'), (8, 'Community'), (9, 'Science & Data'), (10, 'Galleries, Libraries, Archives & Museums (GLAM)'), (11, 'Multimedia'), (12, 'Aerospace / UAV'), (13, 'Agriculture'), (14, 'Other')], help_text='What is the primary topic area for your session?', null=True),
+        ),
+        migrations.AlterField(
+            model_name='xmppproposal',
+            name='primary_topic',
+            field=models.IntegerField(choices=[(1, 'Linux'), (2, 'Software'), (3, 'Hardware'), (4, 'Firmware'), (5, 'System Administration / Operations'), (6, 'Security'), (7, 'Documentation'), (8, 'Community'), (9, 'Science & Data'), (10, 'Galleries, Libraries, Archives & Museums (GLAM)'), (11, 'Multimedia'), (12, 'Aerospace / UAV'), (13, 'Agriculture'), (14, 'Other')], help_text='What is the primary topic area for your session?', null=True),
+        ),
+    ]

pinaxcon/proposals/models.py

@@ -87,7 +87,8 @@ class Proposal(ProposalBase):
 
     primary_topic = models.IntegerField(
         choices=PROPOSAL_TOPIC,
-        help_text="What is the primary topic area for your session?"
+        help_text="What is the primary topic area for your session?",
+        null=True,
     )
 
     experience_level = models.IntegerField(