Hi Forum.

After creating purchases order and step next to confirm order i get error. i have already merged to bzr brunch 7.0.1.1.1 from 2014-02-28

code.launchpad.net/~camptocamp/stock-logistic-barcode/7.0-fix_shortut_imports-afe/+merge/208752

are no effect to solved this error.

    Server Traceback (most recent call last):
  File "/usr/lib/pymodules/python2.7/openerp/addons/web/session.py", line 89, in send
    return openerp.netsvc.dispatch_rpc(service_name, method, args)
  File "/usr/lib/pymodules/python2.7/openerp/netsvc.py", line 296, in dispatch_rpc
    result = ExportService.getService(service_name).dispatch(method, params)
  File "/usr/lib/pymodules/python2.7/openerp/service/web_services.py", line 626, in dispatch
    res = fn(db, uid, *params)
  File "/usr/lib/pymodules/python2.7/openerp/osv/osv.py", line 132, in wrapper
    return f(self, dbname, *args, **kwargs)
  File "/usr/lib/pymodules/python2.7/openerp/osv/osv.py", line 222, in exec_workflow
    res = self.exec_workflow_cr(cr, uid, obj, signal, *args)
  File "/usr/lib/pymodules/python2.7/openerp/osv/osv.py", line 215, in exec_workflow_cr
    return object._workflow_signal(cr, uid, [res_id], signal)[res_id]
  File "/usr/lib/pymodules/python2.7/openerp/osv/orm.py", line 4002, in _workflow_signal
    result[res_id] = wf_service.trg_validate(uid, self._name, res_id, signal, cr)
  File "/usr/lib/pymodules/python2.7/openerp/workflow/wkf_service.py", line 119, in trg_validate
    res2 = instance.validate(cr, id, ident, signal)
  File "/usr/lib/pymodules/python2.7/openerp/workflow/instance.py", line 43, in validate
    workitem.process(cr, witem, ident, signal, force_running, stack=stack)
  File "/usr/lib/pymodules/python2.7/openerp/workflow/workitem.py", line 60, in process
    ok = _split_test(cr, workitem, activity['split_mode'], ident, signal, stack)
  File "/usr/lib/pymodules/python2.7/openerp/workflow/workitem.py", line 175, in _split_test
    _join_test(cr, t[0], t[1], ident, stack)
  File "/usr/lib/pymodules/python2.7/openerp/workflow/workitem.py", line 183, in _join_test
    create(cr,[activity], inst_id, ident, stack)
  File "/usr/lib/pymodules/python2.7/openerp/workflow/workitem.py", line 40, in create
    process(cr, res, ident, stack=stack)
  File "/usr/lib/pymodules/python2.7/openerp/workflow/workitem.py", line 60, in process
    ok = _split_test(cr, workitem, activity['split_mode'], ident, signal, stack)
  File "/usr/lib/pymodules/python2.7/openerp/workflow/workitem.py", line 175, in _split_test
    _join_test(cr, t[0], t[1], ident, stack)
  File "/usr/lib/pymodules/python2.7/openerp/workflow/workitem.py", line 198, in _join_test
    create(cr, [activity], inst_id, ident, stack)
  File "/usr/lib/pymodules/python2.7/openerp/workflow/workitem.py", line 40, in create
    process(cr, res, ident, stack=stack)
  File "/usr/lib/pymodules/python2.7/openerp/workflow/workitem.py", line 60, in process
    ok = _split_test(cr, workitem, activity['split_mode'], ident, signal, stack)
  File "/usr/lib/pymodules/python2.7/openerp/workflow/workitem.py", line 175, in _split_test
    _join_test(cr, t[0], t[1], ident, stack)
  File "/usr/lib/pymodules/python2.7/openerp/workflow/workitem.py", line 183, in _join_test
    create(cr,[activity], inst_id, ident, stack)
  File "/usr/lib/pymodules/python2.7/openerp/workflow/workitem.py", line 40, in create
    process(cr, res, ident, stack=stack)
  File "/usr/lib/pymodules/python2.7/openerp/workflow/workitem.py", line 52, in process
    result = _execute(cr, workitem, activity, ident, stack)
  File "/usr/lib/pymodules/python2.7/openerp/workflow/workitem.py", line 127, in _execute
    id_new = wkf_expr.execute(cr, ident, workitem, activity)
  File "/usr/lib/pymodules/python2.7/openerp/workflow/wkf_expr.py", line 67, in execute
    return _eval_expr(cr, ident, workitem, activity['action'])
  File "/usr/lib/pymodules/python2.7/openerp/workflow/wkf_expr.py", line 57, in _eval_expr
    ret = eval(line, env, nocopy=True)
  File "/usr/lib/pymodules/python2.7/openerp/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/pymodules/python2.7/openerp/osv/orm.py", line 377, in function_proxy
    return attr(self._cr, self._uid, [self._id], *args, **kwargs)
  File "/usr/lib/pymodules/python2.7/openerp/addons/purchase/purchase.py", line 706, in action_picking_create
    picking_ids.extend(self._create_pickings(cr, uid, order, order.order_line, None, context=context))
  File "/usr/lib/pymodules/python2.7/openerp/addons/purchase/purchase.py", line 686, in _create_pickings
    picking_id = self.pool.get('stock.picking').create(cr, uid, self._prepare_order_picking(cr, uid, order, context=context))
  File "/opt/sol/barcode/tr_barcode_config/barcode/barcode_osv.py", line 118, in create
    barcode_id = create_barcode(cr, uid, res, vals, self._name, context=context)
  File "/opt/sol/barcode/tr_barcode_config/barcode/barcode_osv.py", line 68, in create_barcode
    if not context.get('__copy_data_seen'):
AttributeError: 'NoneType' object has no attribute 'get'

Please help.