Comment 4 for bug 508358

With this traceback with this value ('INV'+(object.name or '').replace('/','')) in "Save as Attachment prefix"

Sale.order has a name field

[2010-04-23 22:21:11,063] ERROR:web-services:[01]:
[2010-04-23 22:21:11,068] ERROR:web-services:[02]: Environment Information :
[2010-04-23 22:21:11,068] ERROR:web-services:[03]: System : Linux-2.6.32-21-generic-i686-with-Ubuntu-10.04-lucid
[2010-04-23 22:21:11,068] ERROR:web-services:[04]: OS Name : posix
[2010-04-23 22:21:11,068] ERROR:web-services:[05]: Distributor ID: Ubuntu
[2010-04-23 22:21:11,068] ERROR:web-services:[06]: Description: Ubuntu lucid (development branch)
[2010-04-23 22:21:11,068] ERROR:web-services:[07]: Release: 10.04
[2010-04-23 22:21:11,068] ERROR:web-services:[08]: Codename: lucid
[2010-04-23 22:21:11,068] ERROR:web-services:[09]: Operating System Release : 2.6.32-21-generic
[2010-04-23 22:21:11,068] ERROR:web-services:[10]: Operating System Version : #32-Ubuntu SMP Fri Apr 16 08:10:02 UTC 2010
[2010-04-23 22:21:11,069] ERROR:web-services:[11]: Operating System Architecture : 32bit
[2010-04-23 22:21:11,069] ERROR:web-services:[12]: Operating System Locale : fr_FR.UTF8
[2010-04-23 22:21:11,069] ERROR:web-services:[13]: Python Version : 2.6.5
[2010-04-23 22:21:11,069] ERROR:web-services:[14]: OpenERP-Server Version : 5.0.9
[2010-04-23 22:21:11,069] ERROR:web-services:[15]: Last revision No. & ID : 2031 <email address hidden>
[2010-04-23 22:21:11,069] ERROR:web-services:[16]:
[2010-04-23 22:21:11,069] ERROR:web-services:[17]: Exception: 'report_xml' object has no attribute 'name'
[2010-04-23 22:21:11,069] ERROR:web-services:[18]: Traceback (most recent call last):
[2010-04-23 22:21:11,069] ERROR:web-services:[19]: File "/home/alnslang/Projets/clients/demo/openerp/5.0.9/openobject-server/bin/service/web_services.py", line 682, in go
[2010-04-23 22:21:11,069] ERROR:web-services:[20]: (result, format) = obj.create(cr, uid, ids, datas, context)
[2010-04-23 22:21:11,070] ERROR:web-services:[21]: File "/home/alnslang/Projets/clients/demo/openerp/5.0.9/openobject-server/bin/report/interface.py", line 106, in create
[2010-04-23 22:21:11,070] ERROR:web-services:[22]: aname = eval(attach, {'object':ir_actions_report_xml_obj, 'time':time})
[2010-04-23 22:21:11,071] ERROR:web-services:[23]: File "<string>", line 1, in <module>
[2010-04-23 22:21:11,071] ERROR:web-services:[24]: AttributeError: 'report_xml' object has no attribute 'name'