[FIX] account: account_invoice's onchange_partner_id uses the first partner bank...

diff --git a/addons/account/account_invoice.py b/addons/account/account_invoice.py
index d25a539..a0ecec6 100644 (file)
--- a/addons/account/account_invoice.py
+++ b/addons/account/account_invoice.py
@@ -449,7 +449,7 @@ class account_invoice(models.Model):
                 account_id = pay_account.id
                 payment_term_id = p.property_supplier_payment_term.id
             fiscal_position = p.property_account_position.id
-            bank_id = p.bank_ids.id
+            bank_id = p.bank_ids and p.bank_ids[0].id or False
 
         result = {'value': {
             'account_id': account_id,