Error notices when using cursor filter

-- HikaShop version -- : 2.6.3
-- Joomla version -- : 3.6.2

Hi,

when using a cursor filter for anything else than the price we get several error notices, see attached screenshot.

In the filter.php file, we can see on line 2039 the currency variables are only defined if($filter->filter_data=='price')

However, on line 2066 and line 2081 the variables $currencies and $crurency_id are assumed to always exist. If we're not mistaken, this can be fixed by checking the filter_data again first by changing line 2066 and 2081 from

if($currencies[$crurency_id]->currency_locale['p_cs_precedes']){

if($filter->filter_data=='price' && $currencies[$crurency_id]->currency_locale['p_cs_precedes']){

Hi,

the error we mentioned in our first post months ago appears again in Hikashop 3 [1702171813] when having a cursor filter applied on anything other than the price:

Notice: Undefined variable: currency_id in \administrator\components\com_hikashop\classes\filter.php on line 2094
Notice: Undefined variable: currency_id in \administrator\components\com_hikashop\classes\filter.php on line 2109