[BioPython] Entrez.efetch

[Stephan]

>Stephan - when you say manually, do you mean via a web browser?  If so
>it is likely to be using a subtly different URL, which might explain
>the NCBI generating slightly different data on the fly.  Either way,
>this ACCESSION line difference shouldn't trigger the "Premature end of
>file in sequence data" error in the GenBank parser.

Thanks, that must be it!
Now I guess everything is solved, closing the handle makes my code run properly and the download-from-NCBI-webpage-issue explains the difference in line 3.

>Adding this to the UndoHandle seems a sensible improvement - but I
>don't see how it can affect Stephan's script.

There I agree, thanks anyway, Brad.

Regards,
Stephan