| line | !l | l&&!r | l&&r | condition | 
 
| 54 | 0 | 0 | 0 | defined $agent and not $agent =~ / \z/ | 
 
| 111 | 0 | 0 | 0 | $messages and @$messages | 
 
| 113 | 0 | 0 | 0 | $recognize_404 and $http_code | 
 
|  | 0 | 0 | 0 | $recognize_404 and $http_code and $http_code eq '404' | 
 
| 117 | 0 | 0 | 0 | $messages and @$messages | 
 
| 170 | 0 | 0 | 0 | $status_code >= 200 and $status_code < 300 | 
 
| 177 | 0 | 0 | 0 | $content_encoding and uc $content_encoding ne 'UTF-8' | 
 
| 210 | 0 | 0 | 0 | defined $start and length $start | 
 
| 214 | 0 | 0 | 0 | defined $page and length $page | 
 
| 306 | 0 | 0 | 0 | $ksr_code and $ksr_code eq 'invalid_xauth_login' | 
 
| 358 | 0 | 0 | 0 | defined $form{'state'} and length $form{'state'} | 
 
| 359 | 0 | 0 | 0 | defined $form{'pledged'} and length $form{'pledged'} | 
 
| 360 | 0 | 0 | 0 | defined $form{'goal'} and length $form{'goal'} | 
 
| 361 | 0 | 0 | 0 | defined $form{'raised'} and length $form{'raised'} | 
 
| 362 | 0 | 0 | 0 | defined $form{'sort'} and length $form{'sort'} |