Hi, on sale[1] and purchase[2] there are checks in get_invoice_line() for account_revenue and account_expense. It is hard to extend the get_invoice_line() method when you want to introduce an alternative conception, like account_product_rule[3] does.
Is a patch welcome which factors out these checks? Regards Udo [1] http://hg.tryton.org/modules/sale/file/8a0414095b30/sale.py#l1250 [2] http://hg.tryton.org/modules/purchase/file/38bca07037aa/purchase.py#l1156 [3] https://bitbucket.org/ukoma/account_product_rule/ -- _____________________________ virtual things Preisler & Spallek GbR München - Aachen Windeckstr. 77 81375 München Tel: +49 (89) 710 481 55 Fax: +49 (89) 710 481 56 i...@virtual-things.biz http://www.virtual-things.biz