+ Fix warn message

2017-03-30 16:14:37 +02:00 · 2017-03-30 16:14:37 +02:00 · 312d8321e6
parent 2da9abbc7f
commit 312d8321e6
1 changed files with 1 additions and 2 deletions
--- a/apps/protocols/dhcp/mode/connection.pm
+++ b/apps/protocols/dhcp/mode/connection.pm
@ -206,8 +206,7 @@ sub result {

    $self->check_results();    
    $self->{output}->perfdata_add(label => "time", unit => 'ms',
-                                  value => sprintf('%.3f', $self->{timeelapsed}));
-
+                                  value => sprintf('%.3f', $self->{timeelapsed})) if (defined($self->{timeelapsed}));
 }

 sub run {