When Redis is enabled, hidden_empty => true is not working

I’d suggest a FLUSHALL and then inspecting the return values and how they differ with Redis enable and disabled.

Have the same issue after update to WordPress 6.0

UPD
Sorry, it was a WordPress issue. Found fix here:
https://raw.githubusercontent.com/WordPress/wordpress-develop/6d89ea8f09cf21ef0d1e1acd6e1b30fba1a72301/src/wp-includes/class-wp-term-query.php

• This reply was modified 2 years, 8 months ago by Slams.

Good to know. Dont understand the fix but I’ve found an workaround. fixed it with if ($term->count > 0)

$parentid = 175;
$args = array(
    'parent' => $parentid
);
$terms = get_terms( 'product_cat', $args );
$count = count($terms);
if ( $terms ) {
echo '<ul>';
foreach ( $terms as $term ) {
        if ($term->count > 0){
    echo '<li>';
        echo '<a href="' . esc_url( get_term_link( $term ) ) . '" class="' . $term->slug . '">';
        echo $term->name;
        echo '</a>';
    echo '</li>';
}
}
echo '</ul>';
}