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[#211] Additional check for undefined SNMP::Info instance

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Oliver Gorwits
2015-04-25 16:10:50 +01:00
parent 43becdc4ac
commit fb61805ca5
2 changed files with 11 additions and 1 deletions
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2
Netdisco/lib/App/Netdisco/Util/SNMP.pm
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@@ -145,7 +145,7 @@ sub _try_connect {
$snmp_args->{DestHost}, $snmp_args->{Version}, $class, $debug_comm;
Module::Load::load $class;
$info = $class->new(%$snmp_args, %comm_args);
$info = $class->new(%$snmp_args, %comm_args) or return;
$info = ($mode eq 'read' ? _try_read($info, $device, $comm)
: _try_write($info, $device, $comm));