Migrate to 6.0

load.py

@@ -4,6 +4,8 @@ from trytond.model import fields
 from trytond.pool import PoolMeta, Pool
 from trytond.pyson import Eval
 from trytond.transaction import Transaction
+from trytond.exceptions import UserError
+from trytond.i18n import gettext
 
 
 class LoadOrder(metaclass=PoolMeta):
@@ -20,8 +22,6 @@ class LoadOrder(metaclass=PoolMeta):
                 'depends': ['state']
             },
         })
-        cls._error_messages.update({
-            'sale_state': 'Cannot cancel Sale "%s" due to it is confirmed.'})
 
     def _get_load_sale(self, Sale):
         number = None
@@ -70,9 +70,11 @@ class LoadOrder(metaclass=PoolMeta):
         to_run = [r for r in records if r.state == 'done']
         if to_run:
             for item in to_run:
-                if (item.sale and item.sale.origin == item and
+                if (item.sale and item.sale.origin == item
-                        item.sale.state not in ('draft', 'quotation')):
+                        and item.sale.state not in ('draft', 'quotation')):
-                    cls.raise_user_error('sale_state', item.sale.rec_name)
+                    raise UserError(gettext(
+                        'msg_carrier_load_order_sale_state',
+                        sale=item.sale.rec_name))
 
             sales = [r.sale for r in to_run if r.sale and r.sale.origin and
                 r.sale.origin.__name__ == 'carrier.load.order']

locale/es.po

@@ -2,9 +2,9 @@
 msgid ""
 msgstr "Content-Type: text/plain; charset=utf-8\n"
 
-msgctxt "error:carrier.load.order:"
+msgctxt "model:ir.message,text:msg_carrier_load_order_sale_state"
-msgid "Cannot cancel Sale \"%s\" due to it is confirmed."
+msgid "Cannot cancel Sale \"%(sale)s\" due to it is confirmed."
-msgstr "No puede cancelar la Venta \"%s\" porque está confirmada."
+msgstr "No puede cancelar la Venta \"%(sale)s\" porque está confirmada."
 
 msgctxt "model:res.group,name:group_force_undo_load"
 msgid "Force undo load"

message.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0"?>
+<!-- The COPYRIGHT file at the top level of this repository contains the full
+     copyright notices and license terms. -->
+<tryton>
+    <data grouped="1">
+		<!-- carrier.load.order -->
+        <record model="ir.message" id="msg_carrier_load_order_sale_state">
+            <field name="text">Cannot cancel Sale "%(sale)s" due to it is confirmed.</field>
+        </record>
+    </data>
+</tryton>

tests/scenario_load.rst

@@ -39,13 +39,6 @@ Create chart of accounts::
     >>> accounts = get_accounts(company)
     >>> revenue = accounts['revenue']
     >>> expense = accounts['expense']
-    >>> cash = accounts['cash']
-
-    >>> Journal = Model.get('account.journal')
-    >>> cash_journal, = Journal.find([('type', '=', 'cash')])
-    >>> cash_journal.credit_account = cash
-    >>> cash_journal.debit_account = cash
-    >>> cash_journal.save()
 
 Create tax::
 
@@ -181,10 +174,10 @@ Add other products to unit load::
     >>> template.type = 'goods'
     >>> template.salable = True
     >>> template.list_price = Decimal('10')
-    >>> template.cost_price = Decimal('5')
     >>> template.account_category = account_category_tax
     >>> template.save()
-    >>> product.template = template
+    >>> product, = template.products
+    >>> product.cost_price = Decimal('5')
     >>> product.save()
     >>> move = ul.moves.new()
     >>> move.planned_date = today
@@ -193,6 +186,7 @@ Add other products to unit load::
     >>> move.from_location = ul.moves[0].from_location
     >>> move.to_location = ul.moves[0].to_location
     >>> move.currency = move.company.currency
+    >>> move.unit_price = product.cost_price
     >>> ul.save()
 
 Starting load wizard::
@@ -366,9 +360,9 @@ Undo Sale and Shipment::
     >>> order.click('run')
     >>> order.reload()
     >>> order.sale.state
-    'cancel'
+    'cancelled'
     >>> order.shipment.state
-    'cancel'
+    'cancelled'
     >>> not order.inventory_moves
     True
     >>> not order.outgoing_moves

tryton.cfg

@@ -8,3 +8,4 @@ depends:
 
 xml:
   load.xml
+  message.xml