the old NullBooleanField defaulted to blank=True, BooleanField with null=True does not, TIL

src/economy/migrations/0013_auto_20200811_1015.py

@@ -0,0 +1,33 @@
+# Generated by Django 3.1 on 2020-08-11 08:15
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("economy", "0012_auto_20200811_0233"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="expense",
+            name="approved",
+            field=models.BooleanField(
+                blank=True,
+                default=None,
+                help_text="True if this expense has been approved by the responsible team. False if it has been rejected. Blank if noone has decided yet.",
+                null=True,
+            ),
+        ),
+        migrations.AlterField(
+            model_name="revenue",
+            name="approved",
+            field=models.BooleanField(
+                blank=True,
+                default=None,
+                help_text="True if this Revenue has been approved by the responsible team. False if it has been rejected. Blank if noone has decided yet.",
+                null=True,
+            ),
+        ),
+    ]

src/economy/models.py

@@ -216,6 +216,7 @@ class Revenue(CampRelatedModel, UUIDModel):
     )
 
     approved = models.BooleanField(
+        blank=True,
         null=True,
         default=None,
         help_text="True if this Revenue has been approved by the responsible team. False if it has been rejected. Blank if noone has decided yet.",
@@ -339,6 +340,7 @@ class Expense(CampRelatedModel, UUIDModel):
     )
 
     approved = models.BooleanField(
+        blank=True,
         null=True,
         default=None,
         help_text="True if this expense has been approved by the responsible team. False if it has been rejected. Blank if noone has decided yet.",

src/program/migrations/0098_auto_20200811_1015.py

@@ -0,0 +1,32 @@
+# Generated by Django 3.1 on 2020-08-11 08:15
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("program", "0097_auto_20200811_0233"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="eventfeedback",
+            name="approved",
+            field=models.BooleanField(
+                blank=True,
+                help_text="Approve feedback? It will not be visible to the Event owner before it is approved.",
+                null=True,
+            ),
+        ),
+        migrations.AlterField(
+            model_name="eventslot",
+            name="autoscheduled",
+            field=models.BooleanField(
+                blank=True,
+                default=None,
+                help_text="True if the Event was scheduled by the AutoScheduler, False if it was scheduled manually, None if there is nothing scheduled in this EventSlot.",
+                null=True,
+            ),
+        ),
+    ]

src/program/models.py

@@ -1048,6 +1048,7 @@ class EventSlot(CampRelatedModel):
     )
 
     autoscheduled = models.BooleanField(
+        blank=True,
         null=True,
         default=None,
         help_text="True if the Event was scheduled by the AutoScheduler, False if it was scheduled manually, None if there is nothing scheduled in this EventSlot.",
@@ -1654,6 +1655,7 @@ class EventFeedback(CampRelatedModel, UUIDModel):
     comment = models.TextField(blank=True, help_text="Any other comments or feedback?")
 
     approved = models.BooleanField(
+        blank=True,
         null=True,
         help_text="Approve feedback? It will not be visible to the Event owner before it is approved.",
     )

src/shop/migrations/0062_auto_20200811_1015.py

@@ -0,0 +1,24 @@
+# Generated by Django 3.1 on 2020-08-11 08:15
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("shop", "0061_auto_20200811_0233"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="order",
+            name="open",
+            field=models.BooleanField(
+                blank=True,
+                default=True,
+                help_text='Whether this shop order is open or not. "None" means closed.',
+                null=True,
+                verbose_name="Open?",
+            ),
+        ),
+    ]

src/shop/models.py

@@ -77,6 +77,7 @@ class Order(CreatedUpdatedModel):
     # We are using a nullable BooleanField here to ensure that we only have one open order per user at a time.
     # This "hack" is possible since postgres treats null values as different, and thus we have database level integrity.
     open = models.BooleanField(
+        blank=True,
         null=True,
         verbose_name=_("Open?"),
         help_text=_('Whether this shop order is open or not. "None" means closed.'),