diff options
Diffstat (limited to 'servo/models/purchases.py')
| -rw-r--r-- | servo/models/purchases.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/servo/models/purchases.py b/servo/models/purchases.py index f79bc6e..8d4fcac 100644 --- a/servo/models/purchases.py +++ b/servo/models/purchases.py @@ -27,6 +27,7 @@ class PurchaseOrder(models.Model): location = models.ForeignKey( Location, editable=False, + null=True, on_delete=models.SET_NULL, help_text=_('The location from which this PO was created') ) @@ -46,6 +47,7 @@ class PurchaseOrder(models.Model): created_by = models.ForeignKey(settings.AUTH_USER_MODEL, editable=False, + null=True, on_delete=models.SET_NULL) created_at = models.DateTimeField(auto_now_add=True, editable=False) submitted_at = models.DateTimeField(null=True, editable=False) |