Notice: Trying to access array offset on value of type null in _watcher_static() (line 3127 of watcher.module).

Problem/Motivation

Upgraded to PHP74

Steps to reproduce

Install PHP74 and run your website

Proposed resolution

Notice: Trying to access array offset on value of type null in _watcher_static() (line 3127 of watcher.module).

Change this

if (is_NULL($value)) {
return $static[$name];
}

to this

if (is_NULL($value)) {
return (empty($name) || !isset($static[$name]) ? NULL : $static[$name]);
}