Undefined variable warning

This is filling up our logs:

Undefined variable $is_allowed in wp_tota11y_js called at /code/wp-includes/class-wp-hook.php (324)

The culprit: wp-content/plugins/wp-tota11y/wp-tota11y.php:48

/* Load JavaScript. */

function wp_tota11y_js() {
$allowed_roles = array( 'administrator' );

// allow other plugins to modify these in a filter

$allowed_roles = (array) apply_filters( 'wp_tota11y_allowed_roles', $allowed_roles );

if ( is_user_logged_in() ) {

$user = wp_get_current_user();

$user_roles = $user->roles;

foreach ( $user_roles as $role ) {

if ( in_array( $role, $allowed_roles, true ) ) {

$is_allowed = true;

break;

}

}

if ( $is_allowed ) {

// Always load jQuery.

wp_enqueue_script('jquery');

// Load Tota11y.js

wp_enqueue_script( 'wp-tota11y-js', plugins_url( '/js/tota11y.min.js', __FILE__ ), 'jquery', '1.2.0', true );

}

}

}

The fix: Define the variable as false, first:

/* Load JavaScript. */
function wp_tota11y_js() {
  $is_allowed = false;
  $allowed_roles = array( 'administrator' );

Can you please resolve in your next update?