Repository: django-helpdesk/django-helpdesk

Issue:
Commit 71d69278bca9cd88e3749507cddddcdc99a111f7 introduces a new bug.
From any version after 71d69278bca9cd88e3749507cddddcdc99a111f7 going to `helpdesk/tickets/submit/`raises an error (at least on Postgres databases) with the following message: 

```
boilerplate=> SELECT "helpdesk_customfield"."id", "helpdesk_customfield"."name", "helpdesk_customfield"."label", 
"helpdesk_customfield"."help_text", "helpdesk_customfield"."data_type", "helpdesk_customfield"."max_length", 
"helpdesk_customfield"."decimal_places", "helpdesk_customfield"."empty_selection_list", 
"helpdesk_customfield"."list_values", "helpdesk_customfield"."ordering", "helpdesk_customfield"."required", 
"helpdesk_customfield"."staff_only" FROM "helpdesk_customfield" ORDER BY "helpdesk_customfield"."ordering" ASC;

ERROR:  column helpdesk_customfield.empty_selection_list does not exist
LINE 1: ...length", "helpdesk_customfield"."decimal_places", "helpdesk_...
```

I'm guessing there's a missing migration. I'm debugging right now



Discussion:

Resolving patch:
diff --git a/helpdesk/migrations/0005_auto__add_field_customfield_empty_selection_list.py b/helpdesk/migrations/0005_auto__add_field_customfield_empty_selection_list.py
new file mode 100644
--- /dev/null
+++ b/helpdesk/migrations/0005_auto__add_field_customfield_empty_selection_list.py
@@ -0,0 +1,228 @@
+# encoding: utf-8
+import datetime
+from south.db import db
+from south.v2 import SchemaMigration
+from django.db import models
+
+class Migration(SchemaMigration):
+
+    def forwards(self, orm):
+        
+        # Adding field 'CustomField.empty_selection_list'
+        db.add_column('helpdesk_customfield', 'empty_selection_list', self.gf('django.db.models.fields.BooleanField')(default=False), keep_default=False)
+
+
+    def backwards(self, orm):
+        
+        # Deleting field 'CustomField.empty_selection_list'
+        db.delete_column('helpdesk_customfield', 'empty_selection_list')
+
+
+    models = {
+        'auth.group': {
+            'Meta': {'object_name': 'Group'},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
+            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
+        },
+        'auth.permission': {
+            'Meta': {'ordering': "('content_type__app_label', 'content_type__model', 'codename')", 'unique_together': "(('content_type', 'codename'),)", 'object_name': 'Permission'},
+            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['contenttypes.ContentType']"}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
+        },
+        'auth.user': {
+            'Meta': {'object_name': 'User'},
+            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
+            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Group']", 'symmetrical': 'False', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
+            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
+            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': "orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'}),
+            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
+        },
+        'contenttypes.contenttype': {
+            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
+            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
+        },
+        'helpdesk.attachment': {
+            'Meta': {'ordering': "['filename']", 'object_name': 'Attachment'},
+            'file': ('django.db.models.fields.files.FileField', [], {'max_length': '100'}),
+            'filename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'followup': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['helpdesk.FollowUp']"}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'mime_type': ('django.db.models.fields.CharField', [], {'max_length': '30'}),
+            'size': ('django.db.models.fields.IntegerField', [], {})
+        },
+        'helpdesk.customfield': {
+            'Meta': {'object_name': 'CustomField'},
+            'data_type': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'decimal_places': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'empty_selection_list': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'help_text': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'label': ('django.db.models.fields.CharField', [], {'max_length': "'30'"}),
+            'list_values': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'max_length': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'name': ('django.db.models.fields.SlugField', [], {'unique': 'True', 'max_length': '50', 'db_index': 'True'}),
+            'ordering': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'required': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'staff_only': ('django.db.models.fields.BooleanField', [], {'default': 'False'})
+        },
+        'helpdesk.emailtemplate': {
+            'Meta': {'ordering': "['template_name', 'locale']", 'object_name': 'EmailTemplate'},
+            'heading': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'html': ('django.db.models.fields.TextField', [], {}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'locale': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
+            'plain_text': ('django.db.models.fields.TextField', [], {}),
+            'subject': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'template_name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
+        },
+        'helpdesk.escalationexclusion': {
+            'Meta': {'object_name': 'EscalationExclusion'},
+            'date': ('django.db.models.fields.DateField', [], {}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'queues': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['helpdesk.Queue']", 'null': 'True', 'blank': 'True'})
+        },
+        'helpdesk.followup': {
+            'Meta': {'ordering': "['date']", 'object_name': 'FollowUp'},
+            'comment': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'date': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime(2012, 4, 2, 14, 54, 29, 596233)'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'new_status': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'public': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'ticket': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['helpdesk.Ticket']"}),
+            'title': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
+            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True', 'blank': 'True'})
+        },
+        'helpdesk.ignoreemail': {
+            'Meta': {'object_name': 'IgnoreEmail'},
+            'date': ('django.db.models.fields.DateField', [], {'blank': 'True'}),
+            'email_address': ('django.db.models.fields.CharField', [], {'max_length': '150'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'keep_in_mailbox': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'queues': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['helpdesk.Queue']", 'null': 'True', 'blank': 'True'})
+        },
+        'helpdesk.kbcategory': {
+            'Meta': {'ordering': "['title']", 'object_name': 'KBCategory'},
+            'description': ('django.db.models.fields.TextField', [], {}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '50', 'db_index': 'True'}),
+            'title': ('django.db.models.fields.CharField', [], {'max_length': '100'})
+        },
+        'helpdesk.kbitem': {
+            'Meta': {'ordering': "['title']", 'object_name': 'KBItem'},
+            'answer': ('django.db.models.fields.TextField', [], {}),
+            'category': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['helpdesk.KBCategory']"}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'last_updated': ('django.db.models.fields.DateTimeField', [], {'blank': 'True'}),
+            'question': ('django.db.models.fields.TextField', [], {}),
+            'recommendations': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
+            'title': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'votes': ('django.db.models.fields.IntegerField', [], {'default': '0'})
+        },
+        'helpdesk.presetreply': {
+            'Meta': {'ordering': "['name']", 'object_name': 'PreSetReply'},
+            'body': ('django.db.models.fields.TextField', [], {}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'queues': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'to': "orm['helpdesk.Queue']", 'null': 'True', 'blank': 'True'})
+        },
+        'helpdesk.queue': {
+            'Meta': {'ordering': "('title',)", 'object_name': 'Queue'},
+            'allow_email_submission': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'allow_public_submission': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'email_address': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'null': 'True', 'blank': 'True'}),
+            'email_box_host': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
+            'email_box_imap_folder': ('django.db.models.fields.CharField', [], {'max_length': '100', 'null': 'True', 'blank': 'True'}),
+            'email_box_interval': ('django.db.models.fields.IntegerField', [], {'default': "'5'", 'null': 'True', 'blank': 'True'}),
+            'email_box_last_check': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
+            'email_box_pass': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
+            'email_box_port': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'email_box_ssl': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'email_box_type': ('django.db.models.fields.CharField', [], {'max_length': '5', 'null': 'True', 'blank': 'True'}),
+            'email_box_user': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
+            'escalate_days': ('django.db.models.fields.IntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'locale': ('django.db.models.fields.CharField', [], {'max_length': '10', 'null': 'True', 'blank': 'True'}),
+            'new_ticket_cc': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'}),
+            'slug': ('django.db.models.fields.SlugField', [], {'max_length': '50', 'db_index': 'True'}),
+            'title': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'updated_ticket_cc': ('django.db.models.fields.CharField', [], {'max_length': '200', 'null': 'True', 'blank': 'True'})
+        },
+        'helpdesk.savedsearch': {
+            'Meta': {'object_name': 'SavedSearch'},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'query': ('django.db.models.fields.TextField', [], {}),
+            'shared': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'title': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']"})
+        },
+        'helpdesk.ticket': {
+            'Meta': {'object_name': 'Ticket'},
+            'assigned_to': ('django.db.models.fields.related.ForeignKey', [], {'blank': 'True', 'related_name': "'assigned_to'", 'null': 'True', 'to': "orm['auth.User']"}),
+            'created': ('django.db.models.fields.DateTimeField', [], {'blank': 'True'}),
+            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'last_escalation': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
+            'modified': ('django.db.models.fields.DateTimeField', [], {'blank': 'True'}),
+            'on_hold': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'priority': ('django.db.models.fields.IntegerField', [], {'default': '3', 'blank': '3'}),
+            'queue': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['helpdesk.Queue']"}),
+            'resolution': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'status': ('django.db.models.fields.IntegerField', [], {'default': '1'}),
+            'submitter_email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'null': 'True', 'blank': 'True'}),
+            'title': ('django.db.models.fields.CharField', [], {'max_length': '200'})
+        },
+        'helpdesk.ticketcc': {
+            'Meta': {'object_name': 'TicketCC'},
+            'can_update': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'can_view': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'null': 'True', 'blank': 'True'}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'ticket': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['helpdesk.Ticket']"}),
+            'user': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['auth.User']", 'null': 'True', 'blank': 'True'})
+        },
+        'helpdesk.ticketchange': {
+            'Meta': {'object_name': 'TicketChange'},
+            'field': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'followup': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['helpdesk.FollowUp']"}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'new_value': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'old_value': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'})
+        },
+        'helpdesk.ticketcustomfieldvalue': {
+            'Meta': {'unique_together': "(('ticket', 'field'),)", 'object_name': 'TicketCustomFieldValue'},
+            'field': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['helpdesk.CustomField']"}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'ticket': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['helpdesk.Ticket']"}),
+            'value': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'})
+        },
+        'helpdesk.ticketdependency': {
+            'Meta': {'unique_together': "(('ticket', 'depends_on'),)", 'object_name': 'TicketDependency'},
+            'depends_on': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'depends_on'", 'to': "orm['helpdesk.Ticket']"}),
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'ticket': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'ticketdependency'", 'to': "orm['helpdesk.Ticket']"})
+        },
+        'helpdesk.usersettings': {
+            'Meta': {'object_name': 'UserSettings'},
+            'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'settings_pickled': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'user': ('django.db.models.fields.related.OneToOneField', [], {'to': "orm['auth.User']", 'unique': 'True'})
+        }
+    }
+
+    complete_apps = ['helpdesk']


Test patch: