From c7cf52c33f9d961664528e0d0ed4075aa98400aa Mon Sep 17 00:00:00 2001
From: Ramon Wenger <ramon.wenger@iterativ.ch>
Date: Fri, 15 Jul 2022 17:52:03 +0200
Subject: [PATCH] Fix faulty default value declaration for ISBN of licenses

---
 .../migrations/0033_alter_license_isbn.py     | 19 +++++++++++++++++++
 server/users/models.py                        |  2 +-
 2 files changed, 20 insertions(+), 1 deletion(-)
 create mode 100644 server/users/migrations/0033_alter_license_isbn.py

diff --git a/server/users/migrations/0033_alter_license_isbn.py b/server/users/migrations/0033_alter_license_isbn.py
new file mode 100644
index 00000000..899dbc80
--- /dev/null
+++ b/server/users/migrations/0033_alter_license_isbn.py
@@ -0,0 +1,19 @@
+# Generated by Django 3.2.13 on 2022-07-15 15:51
+
+from django.db import migrations, models
+import users.licenses
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('users', '0032_alter_license_isbn'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='license',
+            name='isbn',
+            field=models.CharField(default=users.licenses.get_default_isbn, max_length=50),
+        ),
+    ]
diff --git a/server/users/models.py b/server/users/models.py
index cbdf6d70..16f65692 100644
--- a/server/users/models.py
+++ b/server/users/models.py
@@ -314,7 +314,7 @@ class License(models.Model):
     order_id = models.IntegerField(blank=False, null=False, default=-1)
     raw = models.TextField(default='')
     isbn = models.CharField(max_length=50, blank=False, null=False,
-                            default=get_default_isbn())  # student license
+                            default=get_default_isbn)  # student license
     created_at = models.DateTimeField(auto_now_add=True)
     hep_created_at = models.DateTimeField(default=AWARE_NO_DATETIME)
     new_api_raw = models.TextField(default='')