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Fix a second time where the array might be false.

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This commit is contained in:
Andrew Ruthven 2022-02-13 01:46:44 +13:00
parent f42627c89f
commit cf0e2774f6
1 changed files with 4 additions and 2 deletions
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6
inc/iSchedule.php
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@ -212,9 +212,8 @@ class iSchedule
{ {
$r = dns_get_record ( '_ischedules._tcp.' . implode ( '.', $parts ) , DNS_SRV ); $r = dns_get_record ( '_ischedules._tcp.' . implode ( '.', $parts ) , DNS_SRV );
if ($r == false) if ($r == false)
{
$r = Array(); $r = Array();
}
{ {
$remote_server = $r [ 0 ] [ 'target' ]; $remote_server = $r [ 0 ] [ 'target' ];
$remote_port = $r [ 0 ] [ 'port' ]; $remote_port = $r [ 0 ] [ 'port' ];
@ -224,6 +223,9 @@ class iSchedule
if ( ! isset ( $remote_server ) ) if ( ! isset ( $remote_server ) )
{ {
$r = dns_get_record ( '_ischedule._tcp.' . implode ( '.', $parts ) , DNS_SRV ); $r = dns_get_record ( '_ischedule._tcp.' . implode ( '.', $parts ) , DNS_SRV );
if ($r == false)
$r = Array();
if ( 0 < count ( $r ) ) if ( 0 < count ( $r ) )
{ {
$remote_server = $r [ 0 ] [ 'target' ]; $remote_server = $r [ 0 ] [ 'target' ];