[MIG] stock_product_qty_by_packaging: Migration to 18.0

Author: sebalix

stock_product_qty_by_packaging/__manifest__.py

@@ -3,7 +3,7 @@
 {
     "name": "Stock packaging calculator",
     "summary": "Compute product quantity to pick by packaging",
-    "version": "16.0.1.1.0",
+    "version": "18.0.1.0.0",
     "development_status": "Alpha",
     "category": "Warehouse Management",
     "website": "https://github.com/OCA/stock-logistics-warehouse",

stock_product_qty_by_packaging/models/stock_move_line.py

@@ -10,4 +10,4 @@ class StockMoveLine(models.Model):
     _name = "stock.move.line"
     _inherit = ["stock.move.line", "product.qty_by_packaging.mixin"]
 
-    _qty_by_pkg__qty_field_name = "reserved_qty"
+    _qty_by_pkg__qty_field_name = "quantity"

stock_product_qty_by_packaging/views/stock_picking.xml

@@ -6,7 +6,7 @@
         <field name="inherit_id" ref="stock.view_picking_form" />
         <field name="arch" type="xml">
             <xpath
-                expr="//field[@name='move_ids_without_package']/tree/field[@name='product_uom']"
+                expr="//field[@name='move_ids_without_package']/list/field[@name='product_uom']"
                 position="after"
             >
                 <field name="product_qty_by_packaging_display" />