tax_query problem with update 4.1

Hello, Rachel. The following code works fine upto wordpress 4.0, but it doesn’t work on 4.1.

$args = array(
        'post_type' => 'brand',
        'posts_per_page' => '-1',
        'tax_query' => array(
            array(
                'taxonomy' => 'catalogue',
                'field'    => 'id',
                'terms'    => $post_id,
            ),
        )
    );
    $loop2 = new WP_Query( $args );

The following code works fine too on 4.1:

$args = array(
        'post_type' => 'brand',
        'posts_per_page' => '-1',
        'tax_query' => array(
        )
    );
    $loop2 = new WP_Query( $args );

Thank you

https://wordpress.org/plugins/cpt-onomies/