_constraints does not work properly

[Mustufa Rangwala (Open ERP)]

Hello,
        If i create new crm.case with crm.case.section (for e.g 'Mettings') and after that if i try to modify that section(many2one) on that case form, like if i choose there parent section = 'Mettings' (same section as parent) ....it gives me warning message ("You can not create recursive sections"), Its good but then i can not prese 'Ok' or 'Cancel' buttons on that,
       This problem is general for all objects where _constraints used,
       Problem occurs on both gtk + etiny client.

Error:
tiny_socket.Myexception: ('warning -- ValidateError\n\nError occurred while validating the field(s) parent_id: Error ! You can not create recursive sections.', 'Traceback (most recent call last):\n File "/home/tiny/mytrunk_dec/openobject-server/bin/netsvc.py", line 229, in dispatch\n result = LocalService(service_name)(method, *params)\n File "/home/tiny/mytrunk_dec/openobject-server/bin/netsvc.py", line 74, in __call__\n return getattr(self, method)(*params)\n File "/home/tiny/mytrunk_dec/openobject-server/bin/service/web_services.py", line 481, in execute\n res = service.execute(db, uid, object, method, *args)\n File "/home/tiny/mytrunk_dec/openobject-server/bin/osv/osv.py", line 61, in wrapper\n self.abortResponse(1, inst.name, \'warning\', inst.value)\n File "/home/tiny/mytrunk_dec/openobject-server/bin/netsvc.py", line 59, in abortResponse\n raise Exception("%s -- %s\\n\\n%s"%(origin, description, details))\nException: warning -- ValidateError\n\nError occurred while validating the field(s) parent_id: Error ! You can not create recursive sections.\n')

[Stephane Wirtel (OpenERP) (stephane-openerp)]

Fixed in trunk - <email address hidden>