c2c-oerpscenario team mailing list archive

[Ray <750459@xxxxxxxxxxxxxxxxxx>]

Hi there

I am getting the same error. I have been following the manual while learning OpenERP and it wouldn't let me validate invoice payment. Here is the error code:
OpenERP Version 6.0.2 installed on my own VPS
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Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/openerp-server/netsvc.py", line 489, in dispatch
    result = ExportService.getService(service_name).dispatch(method, auth, params)
  File "/usr/lib/python2.6/site-packages/openerp-server/service/web_services.py", line 599, in dispatch
    res = fn(db, uid, *params)
  File "/usr/lib/python2.6/site-packages/openerp-server/osv/osv.py", line 122, in wrapper
    return f(self, dbname, *args, **kwargs)
  File "/usr/lib/python2.6/site-packages/openerp-server/osv/osv.py", line 196, in exec_workflow
    res = self.exec_workflow_cr(cr, uid, obj, method, *args)
  File "/usr/lib/python2.6/site-packages/openerp-server/osv/osv.py", line 189, in exec_workflow_cr
    return wf_service.trg_validate(uid, obj, args[0], method, cr)
  File "/usr/lib/python2.6/site-packages/openerp-server/workflow/wkf_service.py", line 80, in trg_validate
    res2 = instance.validate(cr, id, ident, signal)
  File "/usr/lib/python2.6/site-packages/openerp-server/workflow/instance.py", line 48, in validate
    workitem.process(cr, witem, ident, signal, force_running, stack=stack)
  File "/usr/lib/python2.6/site-packages/openerp-server/workflow/workitem.py", line 61, in process
    ok = _split_test(cr, workitem, activity['split_mode'], ident, signal, stack)
  File "/usr/lib/python2.6/site-packages/openerp-server/workflow/workitem.py", line 174, in _split_test
    _join_test(cr, t[0], t[1], ident, stack)
  File "/usr/lib/python2.6/site-packages/openerp-server/workflow/workitem.py", line 182, in _join_test
    create(cr,[activity], inst_id, ident, stack)
  File "/usr/lib/python2.6/site-packages/openerp-server/workflow/workitem.py", line 41, in create
    process(cr, res, ident, stack=stack)
  File "/usr/lib/python2.6/site-packages/openerp-server/workflow/workitem.py", line 53, in process
    result = _execute(cr, workitem, activity, ident, stack)
  File "/usr/lib/python2.6/site-packages/openerp-server/workflow/workitem.py", line 107, in _execute
    wkf_expr.execute(cr, ident, workitem, activity)
  File "/usr/lib/python2.6/site-packages/openerp-server/workflow/wkf_expr.py", line 68, in execute
    return _eval_expr(cr, ident, workitem, activity['action'])
  File "/usr/lib/python2.6/site-packages/openerp-server/workflow/wkf_expr.py", line 58, in _eval_expr
    ret = eval(line, env, nocopy=True)
  File "/usr/lib/python2.6/site-packages/openerp-server/tools/safe_eval.py", line 284, in safe_eval
    return eval(test_expr(expr,_SAFE_OPCODES, mode=mode), globals_dict, locals_dict)
  File "", line 1, in <module>
  File "/usr/lib/python2.6/site-packages/openerp-server/osv/orm.py", line 181, in <lambda>
    return lambda *args, **argv: attr(self._cr, self._uid, [self._id], *args, **argv)
  File "/usr/lib/python2.6/site-packages/openerp-server/addons/account_voucher/account_voucher.py", line 559, in proforma_voucher
    self.action_move_line_create(cr, uid, ids, context=context)
  File "/usr/lib/python2.6/site-packages/openerp-server/addons/account_voucher/account_voucher.py", line 754, in action_move_line_create
    if not currency_pool.is_zero(cr, uid, inv.currency_id, line_total):
  File "/usr/lib/python2.6/site-packages/openerp-server/addons/base/res/res_currency.py", line 90, in is_zero
    return abs(self.round(cr, uid, currency, amount)) < currency.rounding
  File "/usr/lib/python2.6/site-packages/openerp-server/addons/base/res/res_currency.py", line 87, in round
    return round(amount / currency.rounding) * currency.rounding
TypeError: unsupported operand type(s) for /: 'float' and 'NoneType'

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I hope you can resolve this soon

Ray

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https://bugs.launchpad.net/bugs/750459

Title:
  In 6.0.2 ver. Pay Invoice gives rounding error

Status in OpenERP Modules (addons):
  Incomplete

Bug description:
  In 6.0.2 ver    Account -> Supplier Invoice - >  Pay Invoice ->
  Validate  gives following error

    File "/usr/local/lib/python2.6/dist-packages/openerp-server/addons/base/res/res_currency.py", line 87, in round
      return round(amount / currency.rounding) * currency.rounding
  TypeError: unsupported operand type(s) for /: 'float' and 'NoneType'