[Biopython-dev] [BioPython] Bio.MultiProc

[Michiel De Hoon]

Hi everybody,

Since no users of Bio.MultiProc came forward, I deprecated it for the
upcoming release.

--Michiel.

Michiel de Hoon
Center for Computational Biology and Bioinformatics
Columbia University
1150 St Nicholas Avenue
New York, NY 10032



-----Original Message-----
From: biopython-bounces at lists.open-bio.org on behalf of Michiel De Hoon
Sent: Tue 9/11/2007 10:37 AM
To: BioPython Developers List; biopython at biopython.org
Subject: [BioPython] Bio.MultiProc
 
Hi everybody,

In preparation for the upcoming release, I was running the Biopython 
test suite and found that test_copen.py hangs on Cygwin. It doesn't 
fail, it just sits there forever. This may be related to the use of 
fork() instead of select() in Bio/MultiProc/copen.py. Anyway, while it 
is probably possible to fix this, I'd have to dig fairly deep into the 
code, and I am not sure if it is worth it. It looks like the copen 
functions are used only in Bio/config, which is needed for Bio.db. A 
description of the functionality of thia module can be found in the 
tutorial section 4.7.2.

Now, I don't remember users asking about this module on the mailing 
list. From the tutorial documentation, it seems to be a nice piece of 
code, but I doubt that it is being used often in practice.

So I was wondering:
1) Is anybody on this list using this code?
2) If not, can I mark it as deprecated for the upcoming release? 
Hopefully, people who are using this code will notice, and let us know 
that they need it.

--Michiel.
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