[Zope-Checkins] SVN: Zope/branches/davisagli-exclude-parent-pointers-from-export/src/OFS/ObjectManager.py use non-optimistic savepoints; thx elro & hannosch

[David Glick]

Log message for revision 120869:
  use non-optimistic savepoints; thx elro & hannosch

Changed:
  U   Zope/branches/davisagli-exclude-parent-pointers-from-export/src/OFS/ObjectManager.py

-=-
Modified: Zope/branches/davisagli-exclude-parent-pointers-from-export/src/OFS/ObjectManager.py
===================================================================
--- Zope/branches/davisagli-exclude-parent-pointers-from-export/src/OFS/ObjectManager.py	2011-03-11 15:16:26 UTC (rev 120868)
+++ Zope/branches/davisagli-exclude-parent-pointers-from-export/src/OFS/ObjectManager.py	2011-03-11 15:39:28 UTC (rev 120869)
@@ -589,11 +589,11 @@
         ob = aq_base(ob)
         parent = getattr(ob, '__parent__', _marker)
         if parent is not _marker:
-            sp = transaction.savepoint(True)
+            sp = transaction.savepoint()
             del ob.__parent__
             # create a savepoint so that the export includes the version
             # without a __parent__ pointer
-            transaction.savepoint(True)
+            transaction.savepoint()
         try:
             if toxml:
                 exportXML(ob._p_jar, ob._p_oid, f)