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avoid perl warning

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This commit is contained in:
Dietmar Maurer 2013-01-17 10:02:47 +01:00
parent 3c353ed26d
commit 90c3fae4b4
1 changed files with 4 additions and 2 deletions
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6
PVE/API2Tools.pm
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@ -40,7 +40,9 @@ sub extract_vm_stats {
type => $data->{type},
};
if (my $d = $rrd->{"pve2-vm/$vmid"}) {
my $d;
if ($d = $rrd->{"pve2-vm/$vmid"}) {
$entry->{uptime} = ($d->[0] || 0) + 0;
$entry->{name} = $d->[1];
@ -56,7 +58,7 @@ sub extract_vm_stats {
$entry->{diskread} = ($d->[11] || 0) + 0;
$entry->{diskwrite} = ($d->[12] || 0) + 0;
} elsif (my $d = $rrd->{"pve2.3-vm/$vmid"}) {
} elsif ($d = $rrd->{"pve2.3-vm/$vmid"}) {
$entry->{uptime} = ($d->[0] || 0) + 0;
$entry->{name} = $d->[1];