add migration for blank jingle durations

diff --git a/nonstop/migrations/0013_auto_20200106_1342.py b/nonstop/migrations/0013_auto_20200106_1342.py
new file mode 100644 (file)
index 0000000..5e684c8
--- /dev/null
+++ b/nonstop/migrations/0013_auto_20200106_1342.py
@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.24 on 2020-01-06 13:42
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('nonstop', '0012_jingle'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='jingle',
+            name='duration',
+            field=models.DurationField(blank=True, null=True, verbose_name='Duration'),
+        ),
+    ]