kblin/bioperl-live — comment on commit 6a96e56dc96536c97d04628c2e93e14a2ae5b7d2
File: Bio/SeqIO/embl.pm line 508
By cjfields:

This assumes `accession_number()` is set and defined (or at least an empty string). This is true for the default `Bio::Seq/RichSeq` modules (the default is 'unknown'), but I could see this change being brittle if someone decided to changed the `accession_number()` default to simply undef (such as in a subclass)