silliness

diff --git a/lib/sqlalchemy/orm/state.py b/lib/sqlalchemy/orm/state.py
index a579801f1c0f274e6c288e37b5a60ca42ceec66b..25466b3c7d6de2dda95d40fffc90abb4995d6fc5 100644 (file)
--- a/lib/sqlalchemy/orm/state.py
+++ b/lib/sqlalchemy/orm/state.py
@@ -52,11 +52,7 @@ class InstanceState(object):
                 pass
 
     def dispose(self):
-        if self.session_id:
-            try:
-                del self.session_id
-            except AttributeError:
-                pass
+        self.detach()
         del self.obj
     
     def _cleanup(self, ref):