Coupons slow to react

[seyi]

Hello,

I am seeing a change in vm 3.0.9.4 that seems to be adversely affecting coupons.  In the front end after entering the coupon, it does not show until I refresh the cart screen.  I did a file compare of 3.0.9 and 3.0.9.4 and found that this change affected it:
www/components/com_virtuemart/controllers/cart.php, line 82

Code Select Expand


<?php
$cart->prepareCartData(false);
?>


changing it back to this fixed the problem

Code Select Expand


<?php
$cart->prepareCartData();
?>