Magento_CatalogSearch working weirdly in custom theme.

[mykolakike6a30]

I am making a custom theme and found out that Search::result acts weirdly.
When i visually debug a " Magento_CatalogSearch/template/result.phtml " file seems like
$block->getResultCount() returns number which is 100% higher than 0
but $block->getProductListHtml() is returning NULL

To see all the weirdness here is var_dump of $block->getData():

array(4) { 
    ["type"]=> string(34) "Magento\CatalogSearch\Block\Result" 
    ["list_collection"]=> NULL 
    ["module_name"]=> string(21) "Magento_CatalogSearch" 
    ["result_count"]=> int(33) 
} 

Can someone help with this?

"What theme is your theme based on?" - 'Magento Blank'
"Do it working on 'Magento Blank' or 'Magento Luma'?" - Yes