X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/e19b02f69914c086f979ec31eb603bb3b456cd15..63cfe7a9b391e1a07c6c6c8b0fab10b1c875f1be:/services/api/lib/can_be_an_owner.rb?ds=sidebyside

diff --git a/services/api/lib/can_be_an_owner.rb b/services/api/lib/can_be_an_owner.rb
index d242b4135a..75a63509c2 100644
--- a/services/api/lib/can_be_an_owner.rb
+++ b/services/api/lib/can_be_an_owner.rb
@@ -1,4 +1,5 @@
-# Protect 
+# Protect referential integrity of owner_uuid columns in other tables
+# that can refer to the uuid column in this table.
 
 module CanBeAnOwner
 
@@ -13,7 +14,7 @@ module CanBeAnOwner
       base.has_many(t.to_sym,
                     foreign_key: :owner_uuid,
                     primary_key: :uuid,
-                    dependent: :restrict)
+                    dependent: :restrict_with_exception)
     end
     # We need custom protection for changing an owner's primary
     # key. (Apart from this restriction, admins are allowed to change