=== modified file 'l10n_it_ri_ba/wizard/riba_file_export.py'
--- l10n_it_ri_ba/wizard/riba_file_export.py	2011-10-28 06:13:40 +0000
+++ l10n_it_ri_ba/wizard/riba_file_export.py	2011-11-12 16:12:22 +0000
@@ -167,9 +167,9 @@
                nome_supporto,
                'E',
                name_company,
-               creditor_address[0].street,
-               creditor_address[0].zip + ' ' + creditor_city,
-               order_obj.mode.company_id.partner_id.ref,
+               creditor_address[0].street or '',
+               creditor_address[0].zip or '' + ' ' + creditor_city,
+               order_obj.mode.company_id.partner_id.ref or '',
                order_obj.company_id.partner_id.vat and order_obj.company_id.partner_id.vat[2:] or order_obj.company_id.partner_id.fiscalcode,
                ]
         arrayRiba = []