Source: sfepy
Version: 2020.4-2
Severity: serious
X-Debbugs-CC: debian...@lists.debian.org
Tags: sid bookworm
User: debian...@lists.debian.org
Usertags: needs-update
User: debian-pyt...@lists.debian.org
Usertags: python3.10
Control: affects -1 src:python3-defaults
Dear maintainer(s),
We are in the transition of adding python3.10 to the supported Python
versions [0]. With a recent upload of python3-defaults the autopkgtest
of sfepy fails in testing when that autopkgtest is run with the binary
packages of python3-defaults from unstable. It passes when run with only
packages from testing. In tabular form:
passfail
python3-defaults from testing3.9.8-1
sfepy from testing2020.4-2
all others from testingfrom testing
I copied some of the output at the bottom of this report.
Currently this regression is blocking the migration of python3-defaults
to testing [1]. https://docs.python.org/3/whatsnew/3.10.html lists
what's new in Python3.10, it may help to identify what needs to be
updated. https://docs.python.org/3.9/library/collections.html says:
"""
Deprecated since version 3.3, will be removed in version 3.10: Moved
Collections Abstract Base Classes to the collections.abc module. For
backwards compatibility, they continue to be visible in this module
through Python 3.9.
"""
Time to move on.
More information about this bug and the reason for filing it can be found on
https://wiki.debian.org/ContinuousIntegration/RegressionEmailInformation
Paul
[0] https://bugs.debian.org/996584
[1] https://qa.debian.org/excuses.php?package=python3-defaults
https://ci.debian.net/data/autopkgtest/testing/amd64/s/sfepy/17446739/log.gz
run: python3.10
Traceback (most recent call last):
File
"/tmp/autopkgtest-lxc.r9o8n8_b/downtmp/autopkgtest_tmp/laplace_shifted_periodic.py",
line 140, in
sfepy: dimensions: [1. 1.]
sfepy: centre: [0. 0.]
sfepy: shape: [11 11]
sfepy: generating 121 vertices...
sfepy: ...done
sfepy: generating 100 cells...
sfepy: ...done
sfepy: updating variables...
sfepy: ...done
sfepy: setting up dof connectivities...
sfepy: ...done in 0.00 s
sfepy: lcbc: sper
sfepy: dofs: total 99, free 90, constrained 9, new 0
sfepy: -> active 90
sfepy: matrix shape: (99, 99)
sfepy: assembling matrix graph...
sfepy: ...done in 0.00 s
sfepy: matrix structural nonzeros: 775 (7.91e-02% fill)
main()
File
"/tmp/autopkgtest-lxc.r9o8n8_b/downtmp/autopkgtest_tmp/laplace_shifted_periodic.py",
line 125, in main
pb, state = run(fe_domain, 1)
File
"/tmp/autopkgtest-lxc.r9o8n8_b/downtmp/autopkgtest_tmp/laplace_shifted_periodic.py",
line 82, in run
state = pb.solve()
File "/usr/lib/python3/dist-packages/sfepy/discrete/problem.py", line
1425, in solve
init_fun, prestep_fun, poststep_fun = self.get_tss_functions(
File "/usr/lib/python3/dist-packages/sfepy/discrete/problem.py", line
1234, in get_tss_functions
is_save = make_is_save(self.conf.options)
File "/usr/lib/python3/dist-packages/sfepy/discrete/problem.py", line
73, in make_is_save
is_save = IsSave(save_times)
File "/usr/lib/python3/dist-packages/sfepy/discrete/problem.py", line
42, in __init__
if is_sequence(save_times):
File "/usr/lib/python3/dist-packages/sfepy/base/base.py", line 1049,
in is_sequence
from collections import Sequence
ImportError: cannot import name 'Sequence' from 'collections'
(/usr/lib/python3.10/collections/__init__.py)
autopkgtest [14:19:44]: test build1
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