small fix

This commit is contained in:
slawkens 2023-02-17 18:48:01 +01:00
parent a98cb66c53
commit b7ba09a551

View File

@ -36,8 +36,8 @@ $tmp = $visitors->getVisitors();
usort($tmp, 'compare'); usort($tmp, 'compare');
foreach ($tmp as &$visitor) { foreach ($tmp as &$visitor) {
$userAgent = $visitor['user_agent']; $userAgent = $visitor['user_agent'] ?? '';
if ($userAgent == 'unknown') { if (!strlen($userAgent) || $userAgent == 'unknown') {
$browser = 'Unknown'; $browser = 'Unknown';
} }
else { else {