Upgrade to tryton 4.8

stock.py

@@ -5,10 +5,8 @@ from trytond.model import fields
 from trytond.modules.jasper_reports.jasper import JasperReport
 from trytond.pool import Pool, PoolMeta
 from trytond.transaction import Transaction
-
 from dateutil.relativedelta import relativedelta
 
-
 __all__ = ['Lot', 'LotReport']
 
 
@@ -29,7 +27,6 @@ class Lot:
 
         configuration = pool.get('stock.configuration')(1)
 
-        products = list(set(l.product for l in lots))
         location_ids = (configuration.warehouse and
             [configuration.warehouse.id] or [])
 
@@ -40,7 +37,7 @@ class Lot:
         lag_days = configuration.lag_days or 0
         stock_date_end = Date.today() + relativedelta(days=int(lag_days))
         with Transaction().set_context({'stock_date_end': stock_date_end}):
-            quantities = cls._get_quantity(lots, name, location_ids, products,
+            quantities = cls._get_quantity(lots, name, location_ids,
                 grouping=('product', 'lot'))
             return quantities
 

tests/test_stock_lot_jreport.py

@@ -36,9 +36,10 @@ class TestCase(ModuleTestCase):
             supplier, = Location.search([('code', '=', 'SUP')])
             customer, = Location.search([('code', '=', 'CUS')])
             storage, = Location.search([('code', '=', 'STO')])
+            warehouse, = Location.search([('code', '=', 'WH')])
 
             StockConfiguration.create([{
-                    'warehouse': storage.id,
+                    'warehouse': warehouse.id,
                     'lag_days': 1,
                     }])
 

tryton.cfg

@@ -1,5 +1,5 @@
 [tryton]
-version=4.1.0
+version=4.8.0
 depends:
     product_template_form_quantity
     stock_lot