Potential improvement in the code

Hi! Thanks for writing this plugin – I am using it.
I noticed that, in this function, on line 314 of wp2syslog_events.php

——————

function wp2syslog_user_register() {
	global $wp2syslog_eventTriggered, $wp2syslogDoTrigger;
	if ('true' === $wp2syslogDoTrigger['user_register']) {
		$user = get_userdata(<strong>$arg</strong>);
		wp2syslog('core', sprintf( __('New user successfully registered. Name: %1$s (%2$s).', 'wp2syslog'), $user->display_name, $user->user_login ), 3);
		$wp2syslog_eventTriggered['user_register'] = true;
	}
}

——————
that $arg is not set. You could put
$arg=get_current_user_id();
before $user = get_userdata($arg);

Thanks again and keep up the good work ??

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