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Fix undef string compare.

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Guard against $type not defined.
This commit is contained in:
Samuel Smith 2016-01-14 21:18:59 -06:00
parent 381101d222
commit 0553d6c2d0
1 changed files with 2 additions and 2 deletions
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4
plugins/network/qos_
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@ -81,7 +81,7 @@ my( $name, $id1, $id2, $type, $rate, $parent);
for( my $x = 0; $x < scalar(@class); $x++ ) {
if($class[$x] =~ m/^class/i ) {
( $name, $id1, $id2, $type, $parent) = ( $class[$x] =~ m/^class\s+(\w+)\s+(\d+):(\d+)\s+(\w+)\s([^\s]+)/i );
if($type eq "parent") {
if($type && $type eq "parent") {
$x++;
( $rate ) = ( $class[$x] =~ m/Sent\s+(\d+)\s+/i );
$handle = "$name"."${id1}_${id2}";
@ -168,4 +168,4 @@ foreach my $key (sort by_handle keys %queues) {
print $queues{$key}->{queue},$queues{$key}->{handle}, ".value ",$queues{$key}->{sent}, "\n";
}
#
# vim:syntax=perl
# vim:syntax=perl