- die unless $all_descrips_len % $descrip_len == 0;
- die unless $all_descrips_len >= $descrip_len;
- die length($data) unless $all_descrips_len <= length($data);
+ confess unless $all_descrips_len % $descrip_len == 0;
+ confess unless $all_descrips_len >= $descrip_len;
+ confess (length($data)) unless $all_descrips_len <= length($data);