additional followup to368f5ac6668456609cf5f862

Change-Id: I689a52c22efe8cff5ef80fe308673b2cb1fe7684

diff --git a/test/orm/test_hasparent.py b/test/orm/test_hasparent.py
index 98662b4004d4ad9367344b3369fc8fa0805459f9..693caf12c7ded3106f71127b692b909f5afa2358 100644 (file)
--- a/test/orm/test_hasparent.py
+++ b/test/orm/test_hasparent.py
@@ -137,6 +137,12 @@ class ParentRemovalTest(fixtures.MappedTest):
 
         s._expunge_states([attributes.instance_state(u1)])
 
+        u1is = u1._sa_instance_state
+
+        del u1
+        gc_collect()
+        u1is._force_dereference()
+
         u1 = s.query(User).first()
 
         # primary key change.  now we