ot_recognized_typography_fields filter causes "ot_validate_setting was called incorrectly."

[anteksiler]

Removing any of the fields using the filter:

function thb_filter_typography_fields( $array, $field_id ) {

if ( in_array( $field_id, array(  'primary_font' ), true ) ) {
		$array = array(
			'font-family',
			'font-size',
			'font-style',
			'font-variant',
			'font-weight',
			'letter-spacing',
			'line-height',
		);
	}
	return $array;
}
add_filter( 'ot_recognized_typography_fields', 'thb_filter_typography_fields', 1, 2 );

causes:

Notice: ot_validate_setting was called incorrectly. All stored data must be filtered through ot_validate_setting_input_safe, the typography option type is not using this filter. This is required since version 2.7.0.