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Diffstat (limited to 'lib/network/connection/ethernet.pm')
| -rw-r--r-- | lib/network/connection/ethernet.pm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/network/connection/ethernet.pm b/lib/network/connection/ethernet.pm index 31e98cc..e0fef99 100644 --- a/lib/network/connection/ethernet.pm +++ b/lib/network/connection/ethernet.pm @@ -50,7 +50,7 @@ sub get_metric { sub get_interface { my ($self) = @_; - $self->{device}{interface} || device_to_interface($self->{device}); + $self->{device}{interface} ||= device_to_interface($self->{device}); } sub check_device { |