Verify check availability with "to_date", not with "at_date".

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@19688 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_banking_check/SkinTemplateItem/portal_skins/erp5_banking_check_operation/CheckbookDelivery_checkAggregateStockList.xml

@@ -69,7 +69,7 @@
 from Products.ERP5Type.Message import Message\n
 \n
 current_tracking_list = [x.getObject() for x in context.portal_simulation.getCurrentTrackingList(\n
-                         at_date=at_date, node=node_url,\n
+                         to_date=at_date, node=node_url,\n
                          where_expression="item_catalog.portal_type=\'Check\' or item_catalog.portal_type=\'Checkbook\'")]\n
 aggregate_uid_list = [x.uid for x in current_tracking_list]\n
 for line in context.getMovementList():\n

bt5/erp5_banking_check/bt/revision

-387
+389
\ No newline at end of file