| line | !l | l&&!r | l&&r | condition | 
 
| 405 | 0 | 0 | 0 | defined $type and $type ne $poller->{'NetObjectType'} | 
 
| 568 | 0 | 0 | 0 | ref $vol and ref $vol eq 'HASH' | 
 
| 602 | 0 | 0 | 0 | exists $vol->{'pollers'} and ref $vol->{'pollers'} eq 'ARRAY' | 
 
| 728 | 0 | 0 | 0 | exists $obj->{'custom_props'} and ref $obj->{'custom_props'} eq 'HASH' | 
 
|  | 0 | 0 | 0 | exists $obj->{'custom_props'} and ref $obj->{'custom_props'} eq 'HASH' and keys %{$$obj{'custom_props'};} != 0 | 
 
| 729 | 0 | 0 | 0 | exists $obj->{'pollers'} and ref $obj->{'pollers'} eq 'ARRAY' | 
 
| 881 | 0 | 0 | 0 | exists $existing->{$key} and defined $existing->{$key} |