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Fix array return value

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Scrutinizer bug, reset() expects a reference.
This commit is contained in:
Florian Beer
2016-08-05 20:53:48 +02:00
parent 69166e37a9
commit 12f441b2bc
1 changed files with 2 additions and 1 deletions
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includes/polling/applications/memcached.inc.php
+2 -1
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@@ -6,7 +6,8 @@ if (!empty($agent_data['app']['memcached'])) {
$options = '-O qv';
$oid = '.1.3.6.1.4.1.8072.1.3.2.3.1.2.9.109.101.109.99.97.99.104.101.100';
$result = snmp_get($device, $oid, $options);
$data = reset(unserialize(str_replace("<<<app-memcached>>>\n", '', $result)));
$result = unserialize(str_replace("<<<app-memcached>>>\n", '', $result));
$data = $result[0];
}
$rrd_filename = $config['rrd_dir'].'/'.$device['hostname'].'/app-memcached-'.$app['app_id'].'.rrd';