lib/Query/Common/FacetBuilderVisitor/Aggregate.php
public function visitBuilder(FacetBuilder $facetBuilder, $fieldId)
    {
        foreach ($this->visitors as $visitor) {
            if ($visitor->canVisit($facetBuilder)) {
                return $visitor instanceof FacetFieldVisitor ?
                    $visitor->visitBuilder($facetBuilder, $fieldId) :
                    $visitor->visit($facetBuilder);
            }
        }

        // Ignore unsupported FacetBuilders, don't block the query for it
        // ref: https://github.com/ezsystems/ezpublish-kernel/commit/435624d6fb8aa03ec219818ff7cb6755944b8d7b
        return [];
    }
public function visitBuilder(FacetBuilder $facetBuilder, $fieldId)
    {
        foreach ($this->visitors as $visitor) {
            if ($visitor->canVisit($facetBuilder)) {
                return $visitor instanceof FacetFieldVisitor ?
                    $visitor->visitBuilder($facetBuilder, $fieldId) :
                    $visitor->visit($facetBuilder);
            }
        }

        // Ignore unsupported FacetBuilders, don't block the query for it
        // ref: https://github.com/ezsystems/ezpublish-kernel/commit/435624d6fb8aa03ec219818ff7cb6755944b8d7b
        return [];
    }
{@inheritdoc}.