reversed conditional for period validation

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@5099 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_accounting/WorkflowTemplateItem/portal_workflow/accounting_workflow/scripts/validateTransaction.xml

@@ -77,7 +77,7 @@ transaction = state_change[\'object\']\n
 skip_period_validation = state_change[\'kwargs\'].get(\'skip_period_validation\', 0)\n
 transition = state_change[\'transition\']\n
 if transition.id in (\'plan_action\', \'confirm_action\') :\n
-  skip_period_validation = 0\n
+  skip_period_validation = 1\n
 \n
 if transaction.getStopDate() in (None, \'\') : \n
   error_message = \'date is not defined\'\n