| line | true | false | branch | 
 
| 117 | 1 | 0 | unless $session->init_ok($prefix) | 
 
| 167 | 0 | 2 | if exists get_init_slot($session)->{$prefix} and get_init_slot($session)->{$prefix} == 0 and not $reload | 
 
| 177 | 2 | 2 | if $session->error | 
 
| 181 | 0 | 2 | if $session->error | 
 
| 201 | 2 | 2 | $session->nonblocking ? : | 
 
| 211 | 2 | 2 | unless (defined $result) | 
 
| 215 | 2 | 0 | if $err_msg | 
 
| 220 | 2 | 0 | if $session->nonblocking | 
 
| 238 | 2 | 0 | unless (defined $vbl) | 
 
| 242 | 2 | 0 | if $err_msg | 
 
| 274 | 2 | 0 | $session->nonblocking ? : | 
 
| 281 | 0 | 2 | unless (defined $result) | 
 
| 285 | 0 | 0 | if $err_msg | 
 
| 290 | 2 | 0 | if $session->nonblocking | 
 
| 308 | 2 | 0 | unless (defined $vbl) | 
 
| 312 | 2 | 0 | if $err_msg |