Bug#1145499: Patch available at Salsa

[Pierre Gruet]

Hi Rafael,

On Sun, 30 Aug 2026 16:36:09 +0200 Rafael Laboissièrere 
<rafael at debian.org> wrote:
 > Control: tags -1 + patch upstream fixed-upstream
 >
 > This issue is caused by the removal of the Python 2 compatibility 
macros in version 4.5.0 of SWIG. [1] According to the SWIG authors, 
these macros were retained in the generated code (pyhead.swg) solely for 
user typemaps. All typemap using these macros are updated to call the 
Python 3 C API directly.
 >
 > I submitted a patch for fixing the issue as a merge request at Salsa. [2]
 >
 > Note that the upstream authors have already addressed the issue with 
a similar patch [3]. However, this patch does not appear to be included 
in any released version of OpenTURNS.
 >
 > Best,
 >
 > Rafael Laboissière
 >
 > [1] 
https://github.com/swig/swig/commit/79f7a2b7cb7ddc256eba09c8770133148025171d
 > [2] https://salsa.debian.org/science-team/openturns/-/merge_requests/3
 > [3] 
https://github.com/openturns/openturns/commit/559949dfeeb8305d41bd07e741636a6471e6cb27
 >
 >

Thanks for having monitored this!

Upstream just released version 1.27.3 with the fix, I am about to upload it.

Best wishes,

-- 
Pierre
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