error when printing subworkflow of purchase order

[nel]

Create a purchase order then try to print the subworkflow:

[2011-01-10 16:09:24,083][s5] ERROR:workflow:[01]: Exception in call: Traceback (most recent call last):
[2011-01-10 16:09:24,083][s5] ERROR:workflow:[02]: File "/home/nel/openerp/trunk_server/bin/addons/base/ir/workflow/print_instance.py", line 154, in __init__
[2011-01-10 16:09:24,083][s5] ERROR:workflow:[03]: graph_instance_get(cr, graph, inst_id, data.get('nested', False))
[2011-01-10 16:09:24,083][s5] ERROR:workflow:[04]: File "/home/nel/openerp/trunk_server/bin/addons/base/ir/workflow/print_instance.py", line 107, in graph_instance_get
[2011-01-10 16:09:24,083][s5] ERROR:workflow:[05]: graph_get(cr, graph, [x[0] for x in inst], nested, workitem_get(inst_id))
[2011-01-10 16:09:24,083][s5] ERROR:workflow:[06]: File "/home/nel/openerp/trunk_server/bin/addons/base/ir/workflow/print_instance.py", line 41, in graph_get
[2011-01-10 16:09:24,083][s5] ERROR:workflow:[07]: (s1,s2) = graph_get(cr, graph2, n['subflow_id'], nested,workitem)
[2011-01-10 16:09:24,084][s5] ERROR:workflow:[08]: File "/home/nel/openerp/trunk_server/bin/addons/base/ir/workflow/print_instance.py", line 30, in graph_get
[2011-01-10 16:09:24,084][s5] ERROR:workflow:[09]: cr.execute('select * from wkf_activity where wkf_id in ('+','.join(['%s']*len(wkf_ids))+')', wkf_ids)
[2011-01-10 16:09:24,084][s5] ERROR:workflow:[10]: TypeError: object of type 'int' has no len()

[Yogesh (SerpentCS) (yogesh-serpentcs)]

Hello,

It has been fixed into https://code.launchpad.net/~openerp-dev/openobject-server/ysa-server-framework branch by:
Revision ID: ysa-openerp@ysa-openerp-20110112092040-me0cv8lhhk7lk8hs
Revno: 3214

Thanks.

[Yogesh (SerpentCS) (yogesh-serpentcs)]

Hello,

This bug also fixed into https://code.launchpad.net/~openerp-dev/openobject-server/ysa-workflow branch by:
Revision ID: ysa-openerp@ysa-openerp-20110112085442-cqt90cpii138q5jy
Revision No:- 3248

Soon, it'll be merged into server branch.

Thanks,

[Olivier Dony (Odoo) (odo-openerp)]

The fix was merged in trunk server with revision 3285 <email address hidden>

Thanks for taking the time to report this!

[Chua Wen Ching (chuawenching)]

I still got the same problem. I just downloaded the latest 6.0.2 but I am not sure what files were changed to make this work.

I use winmerge to compare between the print_instance.py on both current copy and new copy. It is identical.

can you tell me what was changed to make this work? like which files, so i can do a comparison and apply to my current openerp v6 (which i installed via all-in-one bundle on windows).

Any help? Thanks.