Re: [cctbxbb] Python 2.4 compatibility

I am glad to say that the offending code can be replaced with a Python 2.4 compatible version. https://sourceforge.net/p/cctbx/code/25398 BW, Gabor On 2016-09-15 12:38, [email protected] wrote:

That is correct for cctbx as a whole, but we do (or at least did) support installation using the bootstrap script on systems with Python 2.4. See e.g.

https://sourceforge.net/p/cctbx/code/24426

Cheers,

Richard

Dr Richard Gildea Data Analysis Scientist Tel: +441235 77 8078

Diamond Light Source Ltd. Diamond House Harwell Science & Innovation Campus Didcot Oxfordshire OX11 0DE ________________________________ From: [email protected] [[email protected]] on behalf of David Waterman [[email protected]] Sent: 15 September 2016 12:34 To: cctbx mailing list Subject: Re: [cctbxbb] Python 2.4 compatibility

Hi Richard,

According to Nat on 15th October 2012, CCTBX officially stopped supporting Python 2.4. Here's the text of his message:

FYI for those of you who didn't get my original email: the minimum Python version required for CCTBX is now 2.5, so for anyone contributing to CCTBX, you can now use more advanced syntax such as "with" and "try/except/else/finally" (and decorators, which were already supported in 2.4, but we haven't used them so far). Full list of changes in 2.5 here:

http://docs.python.org/whatsnew/2.5.html

-Nat

Cheers

-- David

On 15 September 2016 at 12:22, mailto:[email protected]> wrote: This commit uses the "with" statement, which was introduced in Python 2.5, to libtbx/__init__.py, preventing installation of DIALS from sources on systems with Python 2.4:

https://sourceforge.net/p/cctbx/code/25101/

Could this code be changed to remove the use of the "with" statement?

Cheers,

Richard

Dr Richard Gildea Data Analysis Scientist Tel: +441235 77 8078tel:%2B441235%2077%208078

Diamond Light Source Ltd. Diamond House Harwell Science & Innovation Campus Didcot Oxfordshire OX11 0DE

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