Fatal error on 4.9.6 dashboard due to GPDR changes

[tristanleboss]

Hello,

I encountered a fatal error after updating to 4.9.6 and accessing the dashboard home page.

Something lead WordPress to use a (not yet) defined function:

PHP message: PHP Fatal error:  Uncaught Error: Call to undefined function wp_privacy_anonymize_ip() in /var/www/community/wp-admin/includes/class-wp-community-events.php:267

Stack trace:
#0 /var/www/community/wp-includes/script-loader.php(1158): WP_Community_Events::get_unsafe_client_ip()
#1 /var/www/community/wp-includes/class-wp-hook.php(286): wp_localize_community_events('')
#2 /var/www/community/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters('', Array)
#3 /var/www/community/wp-includes/plugin.php(453): WP_Hook->do_action(Array)
#4 /var/www/community/wp-admin/admin-header.php(118): do_action('admin_print_scr...')
#5 /var/www/community/wp-admin/index.php(100): include('/var/www/commun...')
#6 {main}
thrown in /var/www/community/wp-admin/includes/class-wp-community-events.php on line 267

[tristanleboss]

We discovered that one file was not updated.