[FIX] sale_stock: qty calculation in procurement creation

When updating the qty on a confirmed sale order line,
we want the system to add new procurement qty
for the cancelled procurements. That way you can
leave the cancelled procurements for what they are.

addons/sale/sale.py

@@ -594,7 +594,7 @@ class SaleOrderLine(models.Model):
             if line.state != 'sale' or not line.product_id._need_procurement():
                 continue
             qty = 0.0
-            for proc in line.procurement_ids:
+            for proc in line.procurement_ids.filtered(lambda r: r.state != 'cancel'):
                 qty += proc.product_qty
             if float_compare(qty, line.product_uom_qty, precision_digits=precision) >= 0:
                 continue