fix a problem in journal report for transactions without third party

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@24346 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_accounting/SkinTemplateItem/portal_skins/erp5_accounting/AccountingTransactionModule_getJournalSectionLineList.xml

@@ -101,7 +101,8 @@ for brain in portal.portal_simulation.getMovementHistoryList(\n
   total_credit += credit\n
   \n
   transaction = mvt.getParentValue()\n
-  is_source = brain.section_relative_url.startswith(transaction.getSourceSection())\n
+  is_source = brain.section_relative_url.startswith(\n
+                  transaction.getSourceSection() or \'\')\n
   \n
   if is_source:\n
     mirror_section_title = mvt.getDestinationSectionTitle()\n

bt5/erp5_accounting/bt/revision

-793
+794
\ No newline at end of file