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[FIX] stock: UoM of a product should not be changed when done stock moves exist. 

Backport from saas-6 (242a76cc979c3fc237d9e3c44ad18361b33a0d98)

Closes #7224
opw-643168
This commit is contained in:
Wolfgang Taferner 2015-06-23 11:55:30 +02:00 committed by Denis Ledoux
parent 9b1aa53f29
commit 0ec704f8ec
1 changed files with 11 additions and 0 deletions
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11
addons/stock/product.py
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@ -24,6 +24,7 @@ from openerp.tools.translate import _
from openerp.tools.safe_eval import safe_eval as eval
import openerp.addons.decimal_precision as dp
from openerp.tools.float_utils import float_round
from openerp.exceptions import except_orm
class product_product(osv.osv):
_inherit = "product.product"
@ -482,6 +483,16 @@ class product_template(osv.osv):
result['context'] = "{'tree_view_ref':'stock.view_move_tree'}"
return result
def write(self, cr, uid, ids, vals, context=None):
if 'uom_id' in vals:
new_uom = self.pool.get('product.uom').browse(cr, uid, vals['uom_id'], context=context)
for product in self.browse(cr, uid, ids, context=context):
old_uom = product.uom_id
if old_uom != new_uom:
if self.pool.get('stock.move').search(cr, uid, [('product_id', 'in', [x.id for x in product.product_variant_ids]), ('state', '=', 'done')], limit=1, context=context):
raise except_orm(_('Warning'), _("You can not change the unit of measure of a product that has already been used in a done stock move. If you need to change the unit of measure, you may deactivate this product."))
return super(product_template, self).write(cr, uid, ids, vals, context=context)
class product_removal_strategy(osv.osv):
_name = 'product.removal'