Allow some fields to be null

polyclinic_scheduling/apps/schedule/migrations/0005_auto_20200519_0821.py

@@ -0,0 +1,30 @@
+# Generated by Django 3.0.6 on 2020-05-19 08:21
+
+import collections
+from django.db import migrations, models
+import jsonfield.fields
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('schedule', '0004_auto_20200518_1425'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='schedule',
+            name='output_peregrine',
+            field=models.BinaryField(blank=True, help_text='This is the output in binary format from the Peregrine cluster', null=True, verbose_name='Peregrine binary output'),
+        ),
+        migrations.AlterField(
+            model_name='schedule',
+            name='peregrine_result',
+            field=jsonfield.fields.JSONField(blank=True, help_text='The results from the Peregrine job in JSON', load_kwargs={'object_pairs_hook': collections.OrderedDict}, null=True, verbose_name='Peregrine JSON output'),
+        ),
+        migrations.AlterField(
+            model_name='schedule',
+            name='planning_source',
+            field=jsonfield.fields.JSONField(blank=True, help_text='The schedule input in JSON format based on the form data', load_kwargs={'object_pairs_hook': collections.OrderedDict}, null=True, verbose_name='Schedule input'),
+        ),
+    ]