sale_payment method to check or create a new transaction when paying a sale order should be named _check_or_create_sale_tx and kept private like account_payment one. Both versions exists. This commit fixes the typo.
sale_payment method to check or create a new transaction when paying a sale order should be named _check_or_create_sale_tx and kept private like account_payment one. Both versions exists. This commit fixes the typo.