| line | true | false | branch | 
 
| 94 | 0 | 1 | if not $ean or length $isbn == 13 and $isbn ne $ean or length $isbn == 10 and $isbn ne $self->convert_to_isbn10($ean) | 
 
| 107 | 0 | 1 | if $@ or not $mech->success or not $mech->content | 
 
| 113 | 0 | 1 | if $html =~ /Sorry. We did not find any results|Sorry, we could not find what you were looking for/is | 
 
| 139 | 1 | 0 | if $$data{'depth'} | 
 
| 140 | 1 | 0 | if $$data{'width'} | 
 
| 141 | 1 | 0 | if $$data{'height'} | 
 
| 142 | 0 | 1 | if $$data{'weight'} | 
 
| 145 | 0 | 3 | unless $$data{$_} | 
 
| 150 | 1 | 0 | if ($$data{'author'}) | 
 
| 158 | 0 | 1 | unless defined $data | 
 
| 163 | 1 | 14 | unless defined $$data{$_} |