commit transaction after creation of cells

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@4005 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/tests/testXMLMatrix.py

@@ -196,6 +196,7 @@ class TestXMLMatrix(ERP5TypeTestCase):
 
     for place in cartesianProduct(cell_range):
       cell = matrix.newCell(*place, **kwd)
+    get_transaction().commit()
     self.tic()
     initial_cell_id_list = map(lambda x: x.getId(),matrix.objectValues())
     for id in initial_cell_id_list: