throw validation error if sliver has no creator
diff --git a/planetstack/core/models/sliver.py b/planetstack/core/models/sliver.py
index 61924cf..610a65e 100644
--- a/planetstack/core/models/sliver.py
+++ b/planetstack/core/models/sliver.py
@@ -110,6 +110,8 @@
self.name = self.slice.name
if not self.creator and hasattr(self, 'caller'):
self.creator = self.caller
+ if not self.creator:
+ raise ValidationError('sliver has no creator')
# XXX smbaker - disabled for now, was causing fault in tenant view create slice
# if not self.controllerNetwork.test_acl(slice=self.slice):