ValueError: need more than 3 values to unpack

[chaiyapon]

Traceback (most recent call last):
File "D:\ODOO8\server\.\openerp\http.py", line 537, in _handle_exception
File "D:\ODOO8\server\.\openerp\http.py", line 574, in dispatch
File "D:\ODOO8\server\.\openerp\http.py", line 310, in _call_function
File "D:\ODOO8\server\.\openerp\service\model.py", line 113, in wrapper
File "D:\ODOO8\server\.\openerp\http.py", line 307, in checked_call
File "D:\ODOO8\server\.\openerp\http.py", line 803, in __call__
File "D:\ODOO8\server\.\openerp\http.py", line 403, in response_wrap
File "D:\ODOO8\server\openerp\addons\web\controllers\main.py", line 884, in search_read
File "D:\ODOO8\server\openerp\addons\web\controllers\main.py", line 905, in do_search_read
File "D:\ODOO8\server\.\openerp\http.py", line 908, in proxy
File "D:\ODOO8\server\.\openerp\api.py", line 241, in wrapper
File "D:\ODOO8\server\.\openerp\models.py", line 5160, in search_read
File "D:\ODOO8\server\.\openerp\api.py", line 241, in wrapper
File "D:\ODOO8\server\.\openerp\models.py", line 3142, in read
File "D:\ODOO8\server\.\openerp\api.py", line 239, in wrapper
File "D:\ODOO8\server\.\openerp\models.py", line 3177, in read
File "D:\ODOO8\server\.\openerp\api.py", line 239, in wrapper
File "D:\ODOO8\server\.\openerp\models.py", line 3343, in _read_from_database
File "D:\ODOO8\server\.\openerp\osv\fields.py", line 1467, in get
File "D:\ODOO8\server\openerp\addons\stock\product.py", line 370, in _product_available
File "D:\ODOO8\server\.\openerp\api.py", line 241, in wrapper
File "D:\ODOO8\server\openerp\addons\stock\product.py", line 145, in _product_available
ValueError: need more than 3 values to unpack

พอดีไปเพิ่ม ฟิวส์ ใน product.py มาหนึ่งรายการครับ ทำหน้าที่เหมือนกับ ฟิวส์ Imcoming ใน Products แต่เจอ Error นี้ก่อน เลยที่เดียว

[chaiyapon]

ปัญหาน่าจะอยู่ที่ ชุดนี้ครับ ค่าที่ผมเพิ่มเข้าไปลงท้ายด้วย fc ครับ
def _product_available(self, cr, uid, ids, field_names=None, arg=False, context=None):
context = context or {}
field_names = field_names or []

domain_products = [('product_id', 'in', ids)]
domain_quant, domain_move_in, domain_move_out, domain_move_fc = [], [], [], []
domain_quant_loc, domain_move_in_loc, domain_move_out_loc, domain_move_fc_loc = self._get_domain_locations(cr, uid, ids, context=context)
domain_move_in += self._get_domain_dates(cr, uid, ids, context=context) + [('state', 'not in', ('done', 'cancel', 'draft'))] + domain_products
domain_move_out += self._get_domain_dates(cr, uid, ids, context=context) + [('state', 'not in', ('done', 'cancel', 'draft'))] + domain_products
domain_move_fc += self._get_domain_dates(cr, uid, ids, context=context) + [('state', 'not in', ('done', 'cancel', 'draft'))] + domain_products
domain_quant += domain_products

if context.get('lot_id'):
domain_quant.append(('lot_id', '=', context['lot_id']))
if context.get('owner_id'):
domain_quant.append(('owner_id', '=', context['owner_id']))
owner_domain = ('restrict_partner_id', '=', context['owner_id'])
domain_move_in.append(owner_domain)
domain_move_out.append(owner_domain)
domain_move_fc.append(owner_domain)
if context.get('package_id'):
domain_quant.append(('package_id', '=', context['package_id']))

domain_move_in += domain_move_in_loc
domain_move_out += domain_move_out_loc
domain_move_fc += domain_move_fc_loc
moves_in = self.pool.get('stock.move').read_group(cr, uid, domain_move_in, ['product_id', 'product_qty'], ['product_id'], context=context)
moves_out = self.pool.get('stock.move').read_group(cr, uid, domain_move_out, ['product_id', 'product_qty'], ['product_id'], context=context)
moves_fc = self.pool.get('stock.move').read_group(cr, uid, domain_move_fc, ['product_id', 'product_qty'], ['product_id'], context=context)

domain_quant += domain_quant_loc
quants = self.pool.get('stock.quant').read_group(cr, uid, domain_quant, ['product_id', 'qty'], ['product_id'], context=context)
quants = dict(map(lambda x: (x['product_id'][0], x['qty']), quants))

moves_in = dict(map(lambda x: (x['product_id'][0], x['product_qty']), moves_in))
moves_out = dict(map(lambda x: (x['product_id'][0], x['product_qty']), moves_out))
moves_fc = dict(map(lambda x: (x['product_id'][0], x['product_qty']), moves_fc))
res = {}
for product in self.browse(cr, uid, ids, context=context):
id = product.id
qty_available = float_round(quants.get(id, 0.0), precision_rounding=product.uom_id.rounding)
incoming_qty = float_round(moves_in.get(id, 0.0), precision_rounding=product.uom_id.rounding)
outgoing_qty = float_round(moves_out.get(id, 0.0), precision_rounding=product.uom_id.rounding)
incoming_fc = float_round(moves_fc.get(id, 0.0), precision_rounding=product.uom_id.rounding)
virtual_available = float_round(quants.get(id, 0.0) + moves_in.get(id, 0.0) - moves_out.get(id, 0.0), precision_rounding=product.uom_id.rounding)
res[id] = {
'qty_available': qty_available,
'incoming_qty': incoming_qty,
'outgoing_qty': outgoing_qty,
'incoming_fc': incoming_fc,
'virtual_available': virtual_available,
}
return res

[chaiyapon]

เจอแล้วครับ อยู่ตรงนี้ครับ (cr, uid, ids, context=context) มี 3 ตัวแปรที่เอาไว้รับค่า ที่จริงต้องมี 4 ตัวครับ