[Biopython-dev] Patch for GenBank.Iterator

[Andreas Kuntzagk]

to handle empty files (current version hangs in an indefinite loop)
There are probably other places whith the same problem

RCS file: /home/repository/biopython/biopython/Bio/GenBank/__init__.py,v
retrieving revision 1.41
diff -r1.41 __init__.py
126c126
<         while _handle.peekline().find("LOCUS") < 0:
---
>         while _handle.peekline() and _handle.peekline().find("LOCUS")
< 0: