M2.2.6 ascending price sorting not correct

[rikwillems]

When doing a ascending price sorting the products are not sorted correctly. When doing a descending sorting they are correct. Other sortings appear to be correct in both directions.

Preconditions

Magento EE 2.2.6
Elasticsuite 2.5.14 - 2.6.2

Environment : production

Third party modules : Disabled all relevant modules.

[rikwillems]

Starting page 20 in now see that descending sorting also goes south.

[rikwillems]

This turns out to be a Magento core issue.

[rikwillems]

To be complete: magento/magento2#18737