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better handling of undef

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This commit is contained in:
Colin Gagnaire 2019-03-20 11:17:04 +01:00
parent 001572ded7
commit ab1f580a44
1 changed files with 8 additions and 8 deletions
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16
snmp_standard/mode/memory.pm
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@ -259,18 +259,18 @@ sub manage_selection {
my $result = $options{snmp}->map_instance(mapping => $mapping, results => $results, instance => 0); my $result = $options{snmp}->map_instance(mapping => $mapping, results => $results, instance => 0);
$self->{ram} = { $self->{ram} = {
memTotalReal => $result->{memTotalReal} * 1024, memTotalReal => ($result->{memTotalReal}) ? $result->{memTotalReal} * 1024 : 0,
memAvailReal => $result->{memAvailReal} * 1024, memAvailReal => ($result->{memAvailReal}) ? $result->{memAvailReal} * 1024 : 0,
memTotalFree => $result->{memTotalFree} * 1024, memTotalFree => ($result->{memTotalFree}) ? $result->{memTotalFree} * 1024 : 0,
memShared => $result->{memShared} * 1024, memShared => ($result->{memShared}) ? $result->{memShared} * 1024 : 0,
memBuffer => $result->{memBuffer} * 1024, memBuffer => ($result->{memBuffer}) ? $result->{memBuffer} * 1024 : 0,
memCached => $result->{memCached} * 1024, memCached => ($result->{memCached}) ? $result->{memCached} * 1024 : 0,
}; };
if (defined($self->{option_results}->{check_swap})) { if (defined($self->{option_results}->{check_swap})) {
$self->{swap} = { $self->{swap} = {
memTotalSwap => $result->{memTotalSwap} * 1024, memTotalSwap => ($result->{memTotalSwap}) ? $result->{memTotalSwap} * 1024 : 0,
memAvailSwap => $result->{memAvailSwap} * 1024, memAvailSwap => ($result->{memAvailSwap}) ? $result->{memAvailSwap} * 1024 : 0,
}; };
} }
} }