if not line.partner_id.id in invoices:
invoices[line.partner_id.id] = []
if line.product_id:
- a = line.product_id.product_tmpl_id.property_account_expense.id
+ a = line.product_id.property_account_expense.id
if not a:
a = line.product_id.categ_id.property_account_expense_categ.id
if not a: