Fix Foreignkey implicit on_delete on django < 2.0

Foreignkey used to implicitly be on_delete=models.CASCADE and has to be
explicit now.

1 files changed, 5 insertions, 5 deletions

diff --git a/devel/models.py b/devel/models.py
index b96c6b5b..4322df06 100644
--- a/devel/models.py
+++ b/devel/models.py
@@ -42,7 +42,7 @@ class UserProfile(models.Model):
     favorite_distros = models.CharField(max_length=255, null=True, blank=True)
     picture = models.FileField(upload_to='devs', default='devs/silhouette.png',
         help_text="Ideally 125px by 125px")
-    user = models.OneToOneField(User, related_name='userprofile')
+    user = models.OneToOneField(User, related_name='userprofile', on_delete=models.CASCADE)
     allowed_repos = models.ManyToManyField('main.Repo', blank=True)
     latin_name = models.CharField(max_length=255, null=True, blank=True,
         help_text="Latin-form name; used only for non-Latin full names")
@@ -65,7 +65,7 @@ class UserProfile(models.Model):
 class StaffGroup(models.Model):
     name = models.CharField(max_length=100)
     slug = models.SlugField(max_length=100, unique=True)
-    group = models.OneToOneField(Group)
+    group = models.OneToOneField(Group, on_delete=models.CASCADE)
     sort_order = models.PositiveIntegerField()
     member_title = models.CharField(max_length=100)
     description = models.TextField(blank=True)
@@ -82,9 +82,9 @@ class StaffGroup(models.Model):
 
 class MasterKey(models.Model):
     owner = models.ForeignKey(User, related_name='masterkey_owner',
-        help_text="The developer holding this master key")
+        help_text="The developer holding this master key", on_delete=models.CASCADE)
     revoker = models.ForeignKey(User, related_name='masterkey_revoker',
-        help_text="The developer holding the revocation certificate")
+        help_text="The developer holding the revocation certificate", on_delete=models.CASCADE)
     pgp_key = PGPKeyField(max_length=40, verbose_name="PGP key fingerprint",
         help_text="consists of 40 hex digits; use `gpg --fingerprint`")
     created = models.DateField()
@@ -101,7 +101,7 @@ class MasterKey(models.Model):
 
 class DeveloperKey(models.Model):
     owner = models.ForeignKey(User, related_name='all_keys', null=True,
-            help_text="The developer this key belongs to")
+            help_text="The developer this key belongs to", on_delete=models.CASCADE)
     key = PGPKeyField(max_length=40, verbose_name="PGP key fingerprint",
             unique=True)
     created = models.DateTimeField()