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fix bug in device->has_layer

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Oliver Gorwits
2017-10-07 14:13:58 +01:00
parent a4b9bf2036
commit 3ccd107bd4
1 changed files with 2 additions and 2 deletions
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4
lib/App/Netdisco/DB/Result/Device.pm
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@@ -212,8 +212,8 @@ Returns true if the device provided sysServices and supports the given layer.
sub has_layer { sub has_layer {
my ($device, $layer) = @_; my ($device, $layer) = @_;
return unless $layer and $layer =~ m/^[1-8]$/; return unless $layer and $layer =~ m/^[1-7]$/;
return $device->layers and substr($device->layers, (9-$layer), 1) == 1; return ($device->layers and (substr($device->layers, (8-$layer), 1) == 1));
} }
=head2 renumber( $new_ip ) =head2 renumber( $new_ip )