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remove warning

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git-svn-id: http://www.observium.org/svn/observer/trunk@1769 61d68cd4-352d-0410-923a-c4978735b2b8
This commit is contained in:
Tom Laermans
2010-12-22 20:47:32 +00:00
parent 0a24da6945
commit 6cb1b7f62b
1 changed files with 1 additions and 1 deletions
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2
includes/snmp.inc.php
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@ -243,7 +243,7 @@ function snmpwalk_cache_multi_oid($device, $oid, $array, $mib = NULL, $mibdir =
{
global $cache;
if (!array_key_exists($oid,$cache['snmp'][$device['device_id']]))
if (!(is_array($cache['snmp'][$device['device_id']]) && array_key_exists($oid,$cache['snmp'][$device['device_id']])))
{
$data = snmp_walk($device, $oid, "-OQUs", $mib, $mibdir);
foreach(explode("\n", $data) as $entry)