WP Bug in cron

See this topic:
https://wordpress.org/support/topic/cron-errors-3/#post-13334644

line 117 of wp-cron.php reads:

foreach ( $cronhooks as $hook => $keys ) {

this should read:

if ( $cronhooks ) foreach ( $cronhooks as $hook => $keys ) {
or:

if ( is_array( $cronhooks ) ) foreach ( $cronhooks as $hook => $keys ) {

this will prevent warning messages like:

[Fri Aug 28 21:15:16.443167 2020] [fcgid:warn] [pid 62430] [client 77.68.64.25:32953] mod_fcgid: stderr: PHP Warning:  Invalid argument supplied for foreach() in /home/domains/vol3/578/2510578/user/htdocs/wp-cron.php on line 117, referer: https://www.pakohl.com/wp-cron.php?doing_wp_cron=1598645713.5858569145202636718750

when $cronhooks is false