| line | true | false | branch | 
 
| 93 | 0 | 0 | if not $ean or length $isbn == 13 and $isbn ne $ean or length $isbn == 10 and $isbn ne $self->convert_to_isbn10($ean) | 
 
| 104 | 0 | 0 | if $@ or not $mech->success or not $mech->content | 
 
| 110 | 0 | 0 | if $html =~ /Sorry, there are no results for/is | 
 
| 130 | 0 | 0 | unless $data->{'isbn13'} | 
 
| 131 | 0 | 0 | unless $data->{'publisher'} | 
 
| 132 | 0 | 0 | unless $data->{'pubdate'} | 
 
| 133 | 0 | 0 | unless $data->{'title'} | 
 
| 134 | 0 | 0 | unless $data->{'author'} | 
 
| 135 | 0 | 0 | unless $data->{'pages'} | 
 
| 136 | 0 | 0 | unless $data->{'image'} | 
 
| 138 | 0 | 0 | unless $data->{'title'} and $data->{'author'} | 
 
| 140 | 0 | 0 | unless $data->{'description'} | 
 
| 150 | 0 | 0 | if $data->{'publisher'} | 
 
| 151 | 0 | 0 | if $data->{'width'} | 
 
| 152 | 0 | 0 | if $data->{'height'} | 
 
| 153 | 0 | 0 | if $data->{'weight'} | 
 
| 154 | 0 | 0 | unless ($data->{'thumb'}) | 
 
| 162 | 0 | 0 | unless defined $data | 
 
| 167 | 0 | 0 | unless defined $data->{$_} |