Fix unbound error.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@35727 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_ingestion/SkinTemplateItem/portal_skins/erp5_ingestion/Base_contribute.xml

@@ -101,11 +101,11 @@ if url is not None:\n
 else:\n
   # contribute file\n
   file_name = getattr(file, \'filename\', None)\n
-  is_existing_document_updated = False\n
   document_kw.update({\'file\': file,\n
                       \'file_name\': file_name,})\n
   document = portal_contributions.newContent(**document_kw)\n
 \n
+is_existing_document_updated = False\n
 if synchronous_metadata_discovery:\n
   # we need to do all synchronously, in other case portal_contributions will do\n
   # this in an activity\n

bt5/erp5_ingestion/bt/revision

-101
\ No newline at end of file
+102
\ No newline at end of file